Knowing that a quartet of EL-84 tubes lurk under the hood of the iFi Retro 50, I knew it was time to break out the JBLs – and it was good. Just as with the Dynaco SQA-35 and even the Manley Stingrays, there’s just nothing like the sound of a pair of JBL L-100s driven by an EL-84 amplifier. Those little tubes have a soft-spoken magic about them that can’t be duplicated by the EL-34 or even an SET amplifier. And the slightly soft character of this output tube goes miles towards taming the upper register of the L-100s.

Listening to the bongos bounce around the listening room during the opening of Curtis Mayfield’s “Pusherman” is delightful, and when his voice folds into the mix, it comes across much larger than life. If I didn’t know better, I’d swear the Retro 50 was something that has been in a box for 50 years, the dust just shaken off. It really does groove, with an abundance of musical detail as well – it doesn’t just round all the transient attack off to sound groovy. The sound is just more saturated throughout.

Regular readers of TONEAudio know that we’ve given iFi’s compact DAC and phonostage rave reviews. They pack major performance in a small form factor and keep the price down as well. So far, we’ve seen no downside to any of their products that we’ve sampled. The Retro 50 has both of these and a great headphone amplifier – all on this compact chassis, encased in a bamboo enclosure. Now that’s something you never saw on a vintage receiver from the ’70s!

The Retro 50 comes packaged with a pair of iFi’s Retro 3.5 speakers for $1,995. Unfortunately at this time, you must buy the combo; the Retro 50 is not available by itself.

Investigating those little speakers

iFi calls the speakers accompanying the Retro 50 “Retro 3.5” in homage to the legendary LS3/5A BBC monitors. The similarity to the LS3/5A ends with the form factor. They don’t really suck, but they don’t really rock either. Judicious use of the tone controls and signal processing at your disposal on the front panel of the Retro 50 mitigates this, but they perform much better in a desktop system than out in the listening room. Sold alone, they carry a retail price of $795 – forget about them at this price, but as part of the Retro 50 system, not bad.

Fortunately, the Retro 50 is so undervalued, even if you throw the speakers out, it is still more than worth the $1,995 that’s asked. $1,500 for the Retro 50 alone would be the audio bargain of the 21^st century, maybe forever!

Even after a lot of break-in time, the Retro 3.5 speakers still sound small. Discerning use of the tone controls and the 3D sound processor help tremendously, yet using them in a room much larger than 11 x 14 feet for anything more than background fill is not suggested. Nearfield in my small second listening room is pleasurable, but the speakers still sound overly polite, without having the body that a real pair of LS3/5As possesses.

The best place for the Retro 3.5s proves to be on the desktop, flanking a 27-inch computer monitor, with a slight tip-up. A bit of toe-in goes a long way, looking for a balance between soundstage width and bass reinforcement. iFi makes it painless for the audio enthusiast to get down to business with audio, USB and speaker cables included in the box. Obsessed audiophiles will want to upgrade these later, and the Retro 50 responds well to a premium wire upgrade.

No matter how you enjoy music, you’re covered

Whether digital, analog or wireless, the Retro 50 can handle your source components. In addition to a cracking MM/MC phonostage and DAC, there is an antenna to stream digital files via your smart device, too. For the foreseeable future, the Retro 50 is “obsolete-proof.”

The Retro 50 is capable of decoding both DSD and DXD files, and this was the only part of the Retro 50 that I did not explore. With all the rage surrounding this, I just can’t get conned into buying my favorite music again. But for those of you who are new to the game and investing in these files, you are good to go. If the 24/192 performance of the Retro 50 is any indication, you will not be disappointed with DSD reproduction.

The coaxial and optical digital inputs accommodate files up to 24/192, while the USB input goes all the way up to DSD 512. With 24/192 files, it is virtually a dead heat between the inputs in terms of sound quality, so whatever strikes your fancy will work well. The gadget geeks in the audience will appreciate the digital input logo changing color with file resolution, just like AudioQuest’s Dragonfly. iFi’s choice of the aptX codec is a great move, so those using other than Apple iDevices will be very happy. Streaming from a Galaxy phone over Bluetooth is stunningly good with Tidal, and for this writer, all I’d ever need on a desert island are the Retro 50, a pair of JBL L-100s and a Galaxy phone with a Tidal subscription (along with good reception, of course!).

Inputting via analog sources works equally well for those feeling more traditional. The phono section of the Retro 50 is identical to that of the iPhono that Richard Mak reviewed here. It’s worth noting that separate MM and MC inputs with 50 and 62 dB of gain are offered, proving perfect for the AVID Ingenium turntable with two tonearms – one utilizing an Ortofon SPU cartridge and the other a vintage Ortofon VMS20 Mk.II. As Mak found in his review of the iPhono, this phonostage is quiet, dynamic and tonally correct. I also had excellent luck with the Denon 103r, Ortofon 2M Black and Grado Statement cartridges. Unfortunately, the Retro 50’s phonostage does not offer the gain and loading adjustments of the iPhono, but only so much can fit on this small chassis. Regardless, it provides an excellent avenue for your vinyl journey.

Further listening

The Retro 50, regardless of input, is dead quiet. Even with ears placed right against the tweeters, there is no noise or tube rush coming from the speakers. Though the Retro 50 claims 25 watts per channel, considering that most other amplifiers designed around a pair of EL84 tubes produce about 15–17 watts per channel, I’m guessing the numbers here are slightly optimistic.

What is important is the quality of the sound that the Retro 50 does produce. Regardless of speakers used from the $88,000/pair Dynaudio Evidence Platinums all the way down to my JBL L-100s, the extended high end and LF control is surprisingly good. By contrast, a vintage Dynaco SCA-35 (also using a pair of EL84s per channel) sounds extremely soft and much noisier. Because the iFi uses a more modern implementation of the circuit and a beefier power supply than my SCA-35, it sounds louder, even though both hit the same sound pressure level. Remember, volume is the difference between loud and quiet, so while the Retro 50 may not actually produce 25 watts per channel, because it is incredibly quiet, it sure sounds like it puts out that kind of power.

This amplifier is all about quality and delicacy. Regardless of the speakers you choose, the Retro 50 conjures up a soundfield that is both wide and deep. Tracking through Neu! is an amazing exercise in trippiness, with cool sound effects all over the room as if you were nestled in between a six-foot-tall pair of headphones.

The Retro 50 doesn’t so much color the lush midrange as maximize texture and tonal saturation. This amplifier is perfect for listening at low to moderate levels.

Acoustic guitars have an extra dash of ambience and thickness about them. Listening to the snap of the acoustic guitar on the title track of Michael Hedges’s Aerial Boundaries is simply breathtaking. And, of course, solo female vocals are incredibly sexy as well.

Perfect for personal fidelity

Auditioning a small cache of headphones also proves the Retro 50 fabulous. Thanks to its 3D holographic image processor (with three settings) and XBass processor, you can fine tune your headphone experience. The Audeze and OPPO phones sounded the most natural with no processing applied, but with some lower end Grados and a few in-ear phones, the option for extra bass really came in handy. The 3D processor was fun, but it felt more like a slight sampling of an illegal substance rather than realistic. And for some that will be a good thing – sample to taste. Fortunately the Retro 50 gives you plenty of options, along with a very useful bass and treble control.

Whether you find joy in this ability to alter your system’s playback with loudspeakers is up to you, but it is wonderful that iFi has included them, especially at this price. The only thing lacking a bit is the aesthetics. The bamboo casework is a home run, but the front panel, printing and control knobs are slightly cheesy, reminiscent of early Chinese hifi – and not a reflection of the sound quality inside the box. I’d happily pay an extra 100 bucks for an upgraded front panel, but that’s my inner interior designer screaming for order.

Like every other iFi product we’ve used or reviewed, the Retro 50 screams high performance and high value – more than worthy of one of our Exceptional Value Awards for 2015. Whether you use the speakers or give them to a friend, the Retro 50 is one of the greatest combinations in the audiophile world today. I can’t think of a better place to start your high end audio journey.

iFi Retro 50

MSRP:  $1,995 (with Retro 3.5 speakers)

ifi-audio.com

PERIPHERALS

Analog source	AVID Ingenium turntable w/SME 3009 and 309 tonearms    Denon 103   Ortofon SPU     VMS Mk. II cartridges
Digital source	OPPO 105 (as transport) MacBook Pro
Speaker	JBL-L100    Dali Rubicon 2    Dali Epicon 8    GamuT RS5
Cable	Cardas Clear Light

While Naim’s Mu-so might fool the unfamiliar that it’s a sound bar, it’s anything but. Other than kind of looking like a sound bar, albeit a very cool one with a gigantic volume control and moody underlighting, the rectangular shape is where all comparison ends – this is a full blown, mega, desktop audio system.

With 6 bespoke speakers and 450 watts of power on tap, the Mu-so builds on what Naim learned when developing the audio system for the Bentley, in terms of complexity and creating high performance digital audio in a compact space.

Working wired or wirelessly, there is nothing you can’t connect to the Mu-so. And while you can control it all via your phone and the Naim app, you really want to walk up and interact with the Mu-so in person. It’s main control is the best in the industry. Check out Rob Johnson’s full review in Issue #72! – Jeff Dorgay

Naim Mu-so

$1,499

www.naimaudio.com

If you happen to peruse any number of reviews concerning speakers in the twenty to thirty thousand dollar price range, which is still a massive amount of money for most people, the review conclusion (some of my own reviews included) goes something like this: “The only thing speaker X gives up to the mega speakers is that last bit of extension, dynamics and low frequency extension.”

Not any more. Judging from external appearance, the Dali Epicon 8s are finished as exquisitely as anything you’ll find in the market with another zero on the price tag. The Danes are famous for beautiful cabinetry and the Epicon 8s do not disappoint, the hand rubbed Ruby Magassar high gloss lacquer finish is simply stunning. Every one of my audiophile buddies that weren’t familiar with these speakers thought they were considerably more expensive, shocked to see this level of fit and finish on a 20 thousand dollar pair of speakers. But there are plenty of gorgeous speakers that you wouldn’t pay this kind of money for. Regardless of finish you choose, the slim, 14-inch wide front baffle of the Epicon 8 should blend into any décor.

If you’ve heard any of Dali’s smaller loudspeakers, you know that this Danish manufacturer packs major performance into a compact package, and always at a much lower price than you might expect. And for good reason – they have a 250,000 square foot facility where they design and build everything from cabinet to crossover and drivers. This large scale of manufacturing and engineering prowess is what enables Dali to make a more engaging speaker than most at a specific price point.

After just reviewing the Rubicon 2, (www.tonepublications.com/review/dali-rubicon-2-speakers) and a recent visit to the Dali factory, it’s easy to see why we are so smitten with their speakers. Offering excellent value, excellent sound and understated elegance that the Danes are famous for, the 20 thousand dollar question is what can they accomplish at that price? When you’ve got 20 big ones to spend, the competition gets serious, but after spending a few months with the Epicon 8, I put them at the top of the heap and serious competition for speakers costing $40k – $50k; they’re that good. This is what economies of scale deliver.

Beauty that’s more than skin deep

The Epicon 8s do it all. They disappear in the room just as easily as the Epicon 2s we recently reviewed, yet move a lot of air when big dynamic swings demand it. Starting with Alex DeGrassi’s Southern Exposure on early Windham Hill vinyl, every bit of harmonic structure comes through effortlessly as he picks, with not only the texture of his guitar sounding true to form, but the speakers actually recreating the size of the instrument in the space between the speakers – a tough act to pull off.

If you’ve ever heard your favorite acoustic guitarist play through a pair of Magnepans or MartinLogan speakers, they sometimes can recreate a larger than life presentation. While this is always fun and exciting, (and I write this as a panel lover) those listening to a lot of acoustic faire will be upset by all instruments sounding overblown with their favorite panel speaker. Yet the Epicon 8s allow a guitar to sound like a guitar, a violin like a violin and an oboe like an oboe from not only a tonal perspective, but a spatial one as well.  If you crave realism, the Epicon 8 is for you.

With the power output meters on the Audio Research GS 150 power amplifier buried into the red zone, Focus’ legendary prog track, “Hocus Pocus” never sounded bigger and better. When called upon to really rock, the Epicon 8s do not disappoint and the dual 8” woofers that transition to a 6 1/2’” midrange in a three and a half way configuration. It takes a lot to flatten out the power delivery of the GS150, yet I was able to clip the amplifier before the speakers gave up. They had to be moved to the Pass Labs Xs300 monos to be driven to their limit. At this point, rather than clip harshly, all of the front to back depth flattens out, gently to where rotating the volume control any further clockwise has no further effect. Keep in mind that this occurs at an incredibly high volume level – our SPL meter confirmed 114 db peaks, exceeding the 112db on the Dali spec sheet.

The other area the Epicon 8s exceed their specs is in low frequency extension. While not overly scientific, they are claimed 3db down at 35hz, yet even 25hz test tones are barely diminished in comparison to the 30 and 40hz tones, at least in my test room. Playing music in the real world proves equally compelling; whether you prefer Infected Mushroom or Genesis, the Epicon 8s go deep.

Final Setup Tweeks

In fact, they had a bit too much LF energy to work in reviewer Rob Johnson’s room, so placement is somewhat critical to get the right bass character. Tipping the scales at slightly more than 100 pounds each (48kg) get a friend to help you place the Epicon 8s. Impeccable time domain performance (a major design priority at Dali) and wide dispersion means all you need to do is lock in the bottom end and your rolling; the supplied spikes prove essential to achieving the best room interface.

Replacing the flat metal jumpers with some custom jumpers from the Chord Company takes the Epicon 8s to 11. Because the midrange to extreme high frequency range is so clean, you don’t notice it until you remove them and swap the Chord jumpers in place – you’ll instantly notice the additional smoothness they now offer. Of course, if your speaker cables happen to be terminated for bi-wired operation, just as well.

A Super Pair of Tweeters

Dali makes amazing soft dome tweeters that achieve a magic balance of resolution and natural tonal balance and their implementation of the ribbon tweeter in the Epicon 8 is a perfect example of the Danes doing things a bit differently. Worre again comments, “We use the ribbon as a supertweeter, crossing over at about 15khz, so that it just adds extra ambience to the presentation. Using it this way also avoids any diaphragm breakup from crossing it over at a lower frequency.”

Truer words were never spoken. Much like the depth a system picks up when able to utilize a subwoofer going down below 20hz, the supertweeter adds an ambience that is easily experienced by covering it up. Even a few friends that I know have limited HF hearing could easily perceive the difference between supertweeter engaged and not in a darkened room, and they all described the added depth and sparkle the same way. Cymbals have more shimmer and immediacy and even audience participation has more depth, more palpability, and more realism. The character of the room in Jeff Beck’s classic live album from Ronnie Scott’s jazz club in the UK is unmistakable. All I need do is close my eyes and I’m back there. Incredible. It’s like the two tweeters blend effortlessly to become one super duper tweeter – no matter what I played; I could not determine a crossover between them.

Resolution without edge

The better the source material and associated components, the better the Epicon 8s perform. Lowering the stylus on the MoFi pressing of Joe Jackson’s Night And Day instantly reveals the delicacy portrayed by the Epicon 8s. Even starting with my PrimaLuna ProLogue integrated amplifier, producing 35 watts per channel of tube power, these speakers sound incredible.

Thanks to a sophisticated crossover network that doesn’t sap power, as some multi-way, multi-driver speakers do, the Epicon 8s offer up an 89db sensitivity rating. Even 35 or 40 watts per channel will allow them to play fairly loud. We were even able to achieve great results with a 12 watt per channel Pass Labs First Watt amplifier, so whether you are buying the Epicon 8s as an anchor to a system that will be upgraded in the future, or as a final speaker purchase after a line of component upgrades, the Epicon 8s will satisfy.

Steadily going up the ladder, swapping DACs from the excellent, sub-$1,000 Rega DAC all the way to the $100,000 plus dCS Vivaldi, the Dali speakers easily reveal the nuances each DAC brings to the mix. Analog experiences prove equally vivid, moving from my favorite budget cartridge, the Denon DL-103r to the $15,000 Clearaudio Goldfinger. These speakers are a joy to use for any level of involvement and can easily be used as a reviewers tool to judge other components, thanks to their natural tonal balance, lack of distortion and coherence.

As much as there is to like about the Dali Epicon 8 speakers, their balance of all speaker parameters, combined with a high level of resolution that never becomes harsh is their greatest strength. The Dali engineers have not compromised any single aspect of musical reproduction at the expense of overall balance, and that’s what makes these speakers so amazing. Days of long listening sessions deliver zero fatigue, no matter what the listening level, and whether blasting Thriller, or playing Frank Sinatra at conversation level, I am always fully engaged by these speakers, hearing nuances that I thought I needed a $100,000 pair of speakers to realize.

So, DO you need a $100,000 pair of speakers?

Only if you have the money to throw around and need the bragging rights, or you love to play pipe organ music at concert hall levels. For the rest of you, the Dali Epicon 8 can easily be your final loudspeaker purchase. They serve the music faithfully.

While it is often a nebulous yardstick, these speakers really groove, allowing you to enjoy whatever music you happen to love. Those having widely eclectic tastes will never be limited by what their speakers can do tonally or dynamically.

The Dali Epicon 8 Loudspeakers

$19,995/pair

www.dali-speakers.com (factory)

www.soundorg.com (US Distributor)

Peripherals

Analog Source            AVID Acutus Reference SP/SME V/Clearaudio Goldfinger Ref.

Digital Source                        dCS Vivaldi, Gryphon Kalliope

Phonostage                Simaudio MOON LP810

Preamplifier              ARC GSPre, Robert Koda K-10, Pass Labs Xs Pre

Power Amplifier        ARC GS150, Pass XA160.8, Pass Xs Monos

Cable                          Cardas Clear

Power                         IsoTek Super Titan

The only promise that BAT’s VK-655SE does not fulfill is the company’s claim that it has enough energy storage to “to lift most speakers over one meter off the ground.” Even at earsplitting levels, neither the 610-pound GamuT S9 nor the 253-pound Dynaudio Evidence Platinum speakers move ever so slightly off the ground.

What the VK-655SE does deliver is musical accuracy, exquisite tonality and bass control. With 1,800 joules of power available, the $16,500 VK-655SE controls the lower half of the frequency spectrum in a way that precious few amplifiers can muster at any price. For the non-electrical engineers in the audience, a heart defibrillator uses between 200 and 400 joules at its maximum setting, so while the VK-655SE won’t lift your speakers off the ground, if you connect your speaker cables to your chest and crank it up, it will probably lift you a meter off the ground. Maybe that’s what they meant.

Speaking of weight, the VK-655SE weighs 120 pounds, so make sure your back and whatever stand you plan to place it on can withstand that much heft. Popping the lid reveals a pair of monstrous heat sinks, power transformers and capacitor banks. The VK-655 is available in all black (as shown here) or with a black-and-silver aluminum faceplate. In the future, BAT will also offer all silver, so if that is the aesthetic you desire, its on the way. Fully intended for use in an all-BAT system, the VK-655SE offers only balanced XLR inputs—though we found that the VK-655SE works equally well with Pass, ARC, Nagra, Simaudio and Robert Koda preamplifiers; all were used in a fully balanced configuration.

Let’s Roll

The VK-655SE is special straight out of the packing carton. Taking the hot-rodders credo, “If you want it to run hard, you have to break it in hard,” I immediately reach for Metallica’s album Kill ’Em All and play “No Remorse” at near-Armageddon levels. Even during a brief stint of driving the Dynaudios to almost 120 dB peaks, the BAT doesn’t strain whatsoever, with the raw power of Metallica thoroughly communicated. While I can’t imagine needing more power, you can turn the VK-655SE into a monoblock amplifier and get a bit more, going from 600 watts per channel into a 4-ohm load to 700 watts per channel. (The VK-655SE produces 300 watts per channel into an 8-ohm load as a stereo amp, and 400 watts as a monoblock.)

For those scoffing at the idea of paying twice as much for only 100 more watts per channel should remember that higher fidelity means gaining control, not just getting louder. This is because doing so doubles the current output, giving the monoblocks the ability to control difficult loads more effortlessly. Having twice as much power on tap will make those monos run even more effortlessly than running them in a stereo configuration, translating into greater dynamic range and an even quieter background – 6db according to BAT. I notice a similar effect going from a single Burmester 911 MK3 power amplifier to a pair of 911 monos. It is not subtle. I’ll stick my neck out and suggest a pair of mono VK-655SEs will achieve the same results.

Experience with BAT’s past products featuring the Super Pak upgrade (the company’s own variety of oil-filled capacitors to help facilitate all this power storage) showed that these components take a while to sound their absolute best—anywhere from two to 500 hours. The higher current flow of large power amplifiers makes the process a somewhat speedier one; the preamplifiers seem to take longer.

Slightly edgy at initial turn-on, the VK-655SE sounds more open, natural and relaxed in the upper register after about 48 hours of constant play, with a subtle smoothing as the hours rack up, but not as dramatic as the change during the first couple days. For the crabby audiophiles in the crowd who do not believe in component break-in, I highly suggest borrowing a pair of identical amplifiers, running one for a few hundred hours while you leave one in the box for that period of time and then compare the two. There is an unmistakable difference between the amplifier with hours on the clock and the one left in the box.

BAT’s Geoff Poore makes it a point to stress that they strive for “dynamic linearity” in their designs. A big part of this comes from their eliminating negative feedback in combination with an unlimited, unregulated power supply – adding to the jump factor that BAT amplifiers are famous for. It’s also one of the main reasons this huge amplifier exhibits the dexterity of a much smaller amplifier. Poore reminds me that “using only two gain stages in the VK-655SE eliminates coupling effects between multiple gain stages, further reducing the amount of image smear and degradation that comes with a more complex design.”

Where some power amplifier manufacturers claim a dual-mono design, BAT takes it to the extreme. In addition to separate power transformers and power supplies for each channel, the VK-655SE even uses separate power cords and receptacles for each channel! Should you have access to dedicated power lines, I suggest trying separate power lines on separate circuits for each channel. My curiosity with the VK-655SE is satisfied plugging each channel into separate 20-amp circuits. Of course, you don’t need two power lines for the VK-655SE, but with two separate mains fueling the fire at ear-splitting levels, the amp exhibits even more ease. About 95% of the time, you’ll never notice it, but if you really like it loud, go for separate AC circuits to power each half of your VK-655SE.

A Quick Comparison

If you believe all amplifiers have the same sound, stop reading now. Though the world’s top solid-state amplifiers are starting to sound more similar than disparate, differences in sonic character still exist. Side-by-side comparisons to a few of our regular amps reveal the BAT to excel in speed, dynamics and bass weight. The Burmester and Pass amplifiers in our stable are slightly warmer tonally, while the big Simaudio MOON 880M monos sound as natural as the BAT, but more bottomless in power capability—albeit at a higher price than a pair of VK-655SEs. It’s almost like comparing an Audi to a BMW or a Mercedes; all are excellent, though they go about delivering the goods in a slightly different way.

None of the speakers we have on hand present a challenging load to the mighty BAT. The current-hungry Magnepans and even our vintage Acoustat 2+2s, which have only an 82 dB sensitivity rating and are not much more than giant capacitors placed across the speaker terminals, do not diminish the amp’s performance in the least. Where some amplifiers can be speaker-dependent and struggle at times, the VK-655SE effortlessly powers every speaker we have on hand with ease.

Part of the neutral sound quality of the VK-655SE can be attributed to its use of all N-channel MOSFET output transistors. The N-channel MOSFET has a higher electron mobility, which makes amplifiers with them appear to have more transient speed than amps with mixed devices. Cursory research on the N-channel MOSFET implies that the N-channel device also has a wider range of operation where it acts like a triode tube—another great thing to have in a power amplifier. Techie bits aside, this amp succeeds brilliantly, especially for $16,500.

Bigger Is, Well, Bigger!

Some arguments in audiophile circles—about the quality of the first watt and that, because of their inherent complexity, higher-powered amplifiers are not as pure as low-power amplifiers in design and thus sound—don’t always hold true. Those arguments certainly don’t hold true in the case of this amplifier. While I’ve heard excellent examples of both low- and high-powered amps, I still tend to prefer the effortlessness of a high-powered one, even at low volumes. The VK-655SE takes a novel approach, featuring no negative feedback and only two gain stages in the entire circuit. In the same way that some large speakers manage to disappear in your listening room like a mini monitor, the VK-655SE has the sheer might of a large amplifier and the nuance of a small power amplifier.

Listening to acoustic instruments highlights the character of the VK-655SE. Its enormous power reserves might not be noticed with less-demanding fare, but the instant a drumstick hits a cymbal or the string of a standup bass is plucked with force, the boundless reserves of this amplifier deliver the dynamic swing required to convince your auditory system that perhaps you’re not listening to recorded music at all.

This is equally true when reproducing a vocalist with a wide range. Whether it’s your favorite opera or Prince, the VK-655SE’s instant delivery comes through free from the stress associated with lesser amplifiers unable to keep up—and this ability is too often overlooked when jumping on the low-power bandwagon. Simple as it might seem, a big, well-executed amplifier just sounds bigger and has a lack of restraint that further contributes to its overall neutral character.

There was nothing that the VK-655SE couldn’t handle effortlessly during this review. In the realm of the reference speakers at my disposal—all with sensitivity ratings of 87 to 90 dB—I can’t imagine ever needing more power than this amplifier delivers. BAT gear is known for its fantastic build quality and excellent secondary-market value, so for an amp at this size and price, I also can’t imagine ever needing another one once you’ve stepped up to the VK-655SE. Unless of course you need a second one.

BAT VK-655SE power amplifier

MSRP: $16,500

www.balanced.com

PERIPHERALS

Analog Source	AVID Acutus Reference SP turntable    TriPlanar tonearm    Lyra Atlas cartridge
Phonostage	ARC REF Phono 2SE
Preamplifiers	Robert Koda K-10    ARC REF5 SE    Pass Labs Xs
Digital Source	dCS Pagaini Stack    Simaudio MOON 650D
Cable	Cardas Clear
Power	IsoTek Super Titan

Great things come from Memphis. It’s the BBQ capitol of the world. Elvis is from Memphis. My wife is from Memphis. And the Eggleston Emmas are from Memphis. Though the price of gasoline and big screen TVs keeps going down, speakers seem to be getting more expensive all the time, so it’s refreshing to hear a pair of speakers that cover all the bases for $3,995.

Of course, my priorities are warped, and I’m sure we’ll get plenty of sniping about “considering a $4,000 pair of speakers affordable,” but I do. In a world of six-figure speakers, four grand for a pair that accomplish this much is a major bargain. Infected Mushroom’s latest release, Friends on Mushrooms, proves that these little southern belles can rock the house, even with a modest amplifier—in this case, a 35-watt-per-channel PrimaLuna ProLogue Four sporting a set of EL34 output tubes. Wow, wow, wow! Wu-Tang’s “Ruckus in B Minor” has plenty of boom (the record, not the speaker) and though the mix is somewhat compressed and harsh, the Emmas can cope, even at high volume, keeping the mix intact; it never sounds pushed or polite, with the speakers reproducing only what’s on the recording.

Slowing it down a bit with She & Him’s “This Girl’s in Love with You” reveals the delicate side of the Emmas, which do a smashing job of exposing inner detail and female vocal texture. Even a really shitty-sounding record like the Aquadolls’ Stoked on You proves palatable with the Emmas as a conduit; they wring every bit of information out of this playful yet dreadfully compressed exercise in slightly surf punk.

If the Shoes Fit, Find a Dress to Match

As I’ve said time and again, all you need to enjoy music is a Tidal subscription, your smartphone and a pair of earbuds. Sure, a few hundred well-spent bucks will get you an old receiver and a great pair of vintage speakers—but if you really want to unravel what’s lurking deep in your recordings (and get a glimpse at what the folks with mega systems are hearing), you’re going to have to shell out some money.

I won’t call $10K a point of diminishing returns; it’s more like the point where the excitement begins in earnest. Yes, that is serious money, but it’s no more than what a six-year-old Harley Davidson or a 10-year-old Miata would set you back. And unless you live in a really sunny area, you’ll probably spend a lot more time listening to your audio system than you’ll spend riding a Harley or driving a Miata with the top down.

Though I feel every part of a system is equally important, I’ve always been a firm believer in making the speakers the first major component purchase, because they interact with your environment more than anything else. There’s no point in blowing a fortune on source components and amplification if you can’t buy speakers that keep up with the rest of the system. In a perfect world, I’d suggest finding the speakers you love first, spending as much as you can, and then building the rest of the system around them.

Also in a perfect world, a manufacturer’s time and money spent on researching ultra-high-performance machines trickle down to the hardware the rest of us can afford. EgglestonWorks builds some major speakers—like its Andra IIIs, which are used in recording and mastering studios around the world and as reference speakers at hi-fi shows.

Having heard the Andras numerous times (and being a big fan), I was shocked when I heard the Emmas last summer at the Newport Beach hi-fi show. When EgglestonWorks’ principle Jim Thompson demoed the speakers, I was expecting a $10K-to-$12k price tag and couldn’t believe that they were only $3,995. I don’t usually get fooled to this extent, but the more time I spend listening to the Emmas, the more I’m convinced that they are one of those rare components that perform well beyond what is normally offered at a given price.

Simple Setup

With a footprint of only 7.5 by 14 inches—less than the majority of stand-mounted monitors—the Emmas occupy little floor space, and at about 3.4 feet tall, they place the tweeter at ear height for most listeners when seated. Thanks to a 4-ohm nominal impedance and 91-dB sensitivity, the Emmas don’t require much power to sing. The 20 wpc from either my Nagra 300B push-pull amplifier or 845 SET does the job nicely. EgglestonWorks does not provide a “maximum power” spec for these speakers, which are able to play incredibly loud without distortion—a hallmark of the company’s monitor speakers. I can’t imagine needing more than 100 wpc of clean power to achieve high sound-pressure levels with these speakers.

Thanks to considerable vertical and horizontal dispersion, the Emmas are not terribly room dependent, nor are they tough to get sounding good quickly, even if you have an environment that doesn’t allow optimum placement. I’m able to achieve excellent results in both my small (11-by-14-foot) and large (16-by-24-foot) rooms, though for obvious reasons it’s a little bit trickier to achieve a balance of bass extension and imaging in the small room. That being said, I would still not shy away from using the Emmas in a small room, and with their efficiency, you certainly won’t need much amplifier power.

As with every speaker we audition, achieving bass balance in the room is paramount, with everything else usually falling into place once the speaker is locked in. In the large room, the Emmas end up about 8 feet apart and slightly toed-in, while in the small room, they are only about 6 feet apart with no toe-in and GIK 242 panels at the first reflection points. After about an hour of jiggling the speakers back and forth, I install the machined spikes for the final bit of room synergy.

The speakers’ two 6-inch woofers move a lot of air, with a lot of speed. Thomas Dolby’s “My Brain Is Like a Sieve” proves instrumental in finding the perfect sweet spot of maximum bass output without sacrificing soundstage width and depth. Once optimized, the Emmas disappear into the room as easily as our little KEF LS50s, but with a lot more full-range heft.

The current Aphex Twin album, Syro, doesn’t have a single sound that could be considered accurate, but its electronic wonder (if you’re an Aphex Twin fan, that is) is a massive ball of electronic effects, showing off the spatial abilities of the Emmas to full effect. Yes, violins sound great played through the Emmas too, but they also can create a huge musical landscape—especially in a moderate-sized room, again fooling you into thinking that these are much more expensive speakers.

The Emmas’ fit and finish is at the top of the class. While these don’t have the Aston Martin–like finish of a pair of Wilson speakers, they still have a smoother paint job than my neighbors new C-Class Mercedes. The Emmas we have in for review come in a gorgeous olive-brown color that has everyone arguing whether it is actually green or brown. Of course, white, black and silver are also available.

Relax and Enjoy

To recap, with the Emmas for four grand, you won’t get the same performance as with EgglestonWorks’ flasghip Audra IIIs, which offer a level of resolution that you’ll have to spend the big bucks to get; there’s no free lunch in the world of high-end audio. However, what they have done at EgglestonWorks with the Emmas is make some very intelligent choices. If you don’t need the massive dynamic swing that the Emmas’ larger siblings provide, and can live with a bit less bass extension and high-frequency dreaminess, you’ll be amazed at how close the Emmas come in a modest-sized room at moderate to less than ear-splitting levels.

The Emmas are so easy to set up, drive and pair with ancillary components that they will be the last part of your system you’ll ever feel the need to upgrade. And if you never feel the need to spend $50K on a hi-fi system, they could easily be the last pair of speakers you’ll ever need.

I’m keeping the review pair for my home system, and I believe that’s the highest compliment I can pay them. And we are awarding the Emmas one of our first Exceptional Value Awards for the year, too. These are great speakers.

EgglestonWorks Emma Loudspeakers

$3,995 per pair

www.egglestonworks.com

egglestonworks.com

A recent visit to the Dali factory in Denmark revealed a nearly 250,000 square foot facility full of highly skilled workers dedicated to every aspect of loudspeaker design and construction.  The stylish cabinets and sophisticated drive units are all built and tested in house.  And the result in their flagship speaker is stunning.  These speakers sound as wonderful as they look, perhaps better. Dali calls the Epicon 8 a “3 + half-way” system, utilizing a ribbon supertweeter for the uppermost segment of the frequency spectrum.

Unlike most other speaker manufacturers, who usually cross the ribbon tweeter over at a much lower level (usually in the 4,000 – 5,000hz range) Dali crosses their supertweeter over at a nearly inaudible 15,000 hz level, eliminating the LF breakup and brittleness often associated with ribbon tweeter based design.  The result is brilliant, with a smoothness we’ve never heard from a speaker of this nature.  Our review will be live shortly, along with a chronicle of our factory visit. – Jeff Dorgay

Dali Epicon 8 Speakers

$20,000/pair

www.soundorg.com

www.dali-speakers.com

MartinLogan continues to expand their phenomenal Motion series of loudspeakers to the new 35XTs you see here, featuring a 6.5” woofer and their incredible folded motion (ribbon) tweeter, all in a solid wood cabinet, available in a variety of colors, including high gloss black.

As with every MartinLogan speaker, these are painstakingly crafted and reveal a level of music that is above and beyond their modest price. Voiced to match the floor standing speakers in the Motion line, these can either function as a high performance/minimal form factor pair of rear surround speakers in an all Motion system (though they do mate very well with MartinLogan electrostatic speakers as well) or a great pair of stand mounted speakers in a dedicated two channel system.

MartinLogan Motion 35XT Speakers

$1,195/pair

www.martinlogan.com

The arrival of the Alta Audio FRM-2 loudspeakers exposed a certain prejudice or bias of mine against ribbon tweeters. But it’s a valid one, as I’d never heard a ribbon tweeter that was properly integrated with the rest of the drivers in the system, nor had I ever experienced a ribbon tweeter with a natural high end.  My audio pals with a penchant for razor-sharp transients swear by them, but I’d always come away from them fatigued.  So I must admit that when I was unpacking these scrumptious speakers, my heart sank just a little bit.

And speaking of scrumptious, to someone who spent his formative years in an auto-body shop, and later as a photographer around some of the world’s finest automobiles, the finish of the FRM-2s almost defies definition.  The finish on the review samples exceeds that of anything I’ve seen on a Bentley or Aston Martin, and the new Mercedes S-Class sitting in the driveway looks pathetic in comparison.  The same goes for the audio world: let’s just say the FRM-2s have the finest finish I’ve seen applied to a set of loudspeakers.  And I know that takes a lot of hand work to get right.

While our test samples arrived in a Spinal Tap-like “how much more black can these be?” finish, Alta’s head designer Michael Levy has told us nearly any automotive color can be accommodated.

However, a pretty box is meaningless without sound to match, and I’d buy a pair of FRM-2s if they looked like Bluemenstein Thrashers.  Fortunately for $13,000 a pair you get great looks and great sound.  These little speakers have destroyed all of my preconceived notions as to what a modest sized speaker is capable of.

Keith Jarrett’s At the Blue Note has a wonderful sense of ambiance, with just enough of the audience mixed in to feel dimensional, and is accompanied by a cast of phenomenal musicians.  I’m instantly struck at how completely natural his piano sounds, as well as the cymbals – they just float in the air perfectly, without the slightest hint of sibilance or being goosed for effect.  As wonderful as the instruments come through, the telltale sign is Jarrett’s trademark groaning.  As much as I love Jarrett’s work, this is always aggravating, yet through the FRM-2s, it creeps in gently and then is quickly gone, almost like a whisper.  I’ve never experienced this effect in any speaker before.

Charlie Haden’s double bass work on the Jarrett album sends me in the opposite direction, digging out Shellac’s At Action Park to sample the machine-gun bass line in “Crow.”  Again, the speed of the FRM-2s six-inch bass driver, utilizing Alta’s XTL bass tuning system along with a highly inert cabinet offers up serious bass grunt and definition.  As the rest of the staff trickled in to audition these speakers, they all offered up the same descriptions without being prodded by yours truly.  Four staff members all remarked, “these sound like great electrostats, but with bass!”  And I would add great dynamics, too.

Plumbing the depths of these speakers’ LF capabilities lead me to the last Simian Mobile Disco album, Unpatterns. Cranking up the Devialet 120 used for most of the review had me looking around for the subwoofer and the supermodels. I felt like I was at Fashion Week with the powerful, grinding bass coming out of these relatively small speakers, REL subwoofer (review next issue) unplugged from the AC mains.  The FRM-2s move major air.

More than just bass

Another fun test track here at TONEAudio is Dead Can Dance’s “Yulunga (Spirit Dance)” from the recently remastered SACDs. The opening is ominous and creepy, with an incredibly wide soundfield.  This track features a great balance of real and electronic sounds that don’t necessarily reveal everything about tone and timbre, but a great pair of speakers will disappear completely, rendering a wealth of spatial cues.  Check and double check.

Devo’s debut, Q: Are We Not Men? A: We Are Devo! produced by Brian Eno, does the same thing, yet in a wackier way.  Mark Mothersbaugh’s trippy vocals float all over the room, with ethereal synth effects and overprocessed guitar everywhere.  Not a single natural sound here, yet the speed of the FRM-2s presents this classic in a truly psychedelic way.  Big, big, fun on tap.  Go straight to “Shrivel Up.”

Much like one of Todd Rundgren’s Utopia albums, the Little Village album reveals  highly layered vocals with three guys that sound very similar.  John Hiatt, Nick Lowe and Ry Cooder all have a very similar phrasing and tone that can blend together on a speaker lacking in resolution, yet through the FRM-2s, these three voices all have a distinct sound.

No matter what the program material, the FRM-2s never cross that line that every other ribbon driver based system I’ve experienced crosses.  These speakers have an intoxicating ability to render inner detail, with plenty of transient attack, yet have a relaxed quality like a pair of soft dome tweeters.  It’s very close to magic.  This is one of those rare speakers that has me agonizing between exploring new music and wanting to revisit so many favorites, just to see what treasure would be revealed through this new lens.

Easily integrated

With a rated sensitivity of 87.5 dB @ 2.83 volts @ one meter, you’d think the Altas need a ton of power to work their magic, but again, the preconceived notion is wrong.  Even the 35 watt per channel Van Alstine Ultravalve amplifier provides highly pleasing results in a smaller room, and while bone crushing volume isn’t achievable, they play loud enough on all but really heavy rock records to be engaging.

The first half of this review was conducted in my new home listening room that only measures 11 x 14 feet, with modest GIK room treatments.  Bass traps in the corner, a few diffusor panels behind the listening chair and one 242 panel at each first reflection point.  The FRM-2s proved easy to set up, and even with the speakers placed somewhat randomly in the room, threw an excellent three dimensional image.  Utilizing the supplied stands (an extra $5,000 expense) put the tweeters right at ear level, and even with a slight toe-in, proved excellent in this small room.  Because these speakers are capable of such solid low frequency response, they can be placed a bit farther out in a small room than one might do with something like a KEF LS-50.

Again, the benefit is getting the punctilious imaging of a small monitor with the bass response of a full-range speaker.  An even bigger surprise was how well this performance translated into a large room.  For those just tuning in to TONE, my main listening room is 16 x 25 feet, with a pitched roof and a nice blend of absorption and diffusion, removing the slap echo without being dead and overdamped.

Powering the FRM-2s with the prodigious Pass Labs Xs300 monoblocks was an eye opener.  Much like putting the pedal down in a base model Porsche Boxster and then climbing into a 911 Carrera S, there’s just more oomph there.  The speakers still had great LF traction, and upon spinning the Stereophile test disc, there was indeed solid output at 30hz, though it did drop off sharply after that.  No shame at all for a speaker like this.

Should you have more clean power at your disposal, these mighty little speakers will not disappoint you.  Running through some heavier rock records, I was constantly surprised at how far I could push them without breakup or collapse.  AC/DC, Van Halen and the White Stripes were all highly satisfying.

The FRM-2 is the perfect speaker for someone wanting state-of-the-art performance without having to deal with a pair of massive, floor-standing loudspeakers.  Even in the context of a six-figure system, the Alta Audio speakers are never the weak link in the chain.  It is as easy to hear the subtle differences between ARC, Burmester and Robert Koda preamplifiers as it is between phono cartridges and cables.  These speakers could be an incredible reviewing tool.  Hint, hint to Santa Claus:  I’d love a pair of these under the Christmas tree.

In a word, awesome

The Alta Audio FRM-2s shatter every preconceived notion I’ve ever had about ribbon tweeters and associated issues.  Having had the pleasure of listening to some fantastic speakers from Dynaudio, Focal and Sonus Faber – all in the $12,000 to $20,000 price range – the FRM-2 is easily at the head of the class.  And one of the most musically engaging speakers I’ve heard at any price.

Considering the performance that these speakers have turned in, I can’t even imagine what Alta Audio designer Michael Levy has in store for us with his new flagship speaker.  I can’t wait to find out.

Alta Audio FRM-2 Speakers

$13,000/pair,  Low Profile stands, $2,000/pair, $5,000/pair optional Onyx Black stands

www.alta-audio.com

PERIPHERALS

Analog Source	AVID Acutus Reference SP/Tri Planar/Lyra Atlas
Digital Source	dCS Vivaldi stack
Amplification	Pass Labs Xs 300 monoblocks and Xs Preamplifier    Devialet 120
Cable	Cardas Clear

PrimaLuna and I go way back; back before TONEAudio was even a twinkle in my eye back.  The first audio review I wrote for The Absolute Sound happened to be the original EL-34 based ProLogue 1, and was way more exciting than the boring NAD integrated amplifier that Robert Harley was going to have me cover for my first assignment.  I bought that review sample not only because it sounded great, but it was so much fun; reminding me of all the great EL-34 amps I’d owned over the years.  11 years later it’s still in my family, going strong, with merely one set of replacement tubes – a testament to PrimaLuna quality.

It’s been fun watching TONE and PrimaLuna grow over the years, diversifying our products, but keeping the same ethos of offering high performance at a reasonable price, never giving quality a back seat.  PrimaLuna now has a range of four vacuum tube preamplifiers; with the DiaLogue being the top of the range at $3,199.

Where a number of past PrimaLuna preamplifiers relied on the 12AX7 tube, the DiaLogue Premium takes advantage of the 12AU7, six of them – and this has two big benefits.  For those not familiar with the brand, PrimaLuna gear has always been super easy on tubes, so investing in a good set of premium NOS (New Old Stock) tubes has always been solid thinking.  Fortunately, where the best 12AX7s are now pushing $200 – $350 each, equally good 12AU7s will only set you back about $75 each.  And PrimaLuna’s US importer Kevin Deal can hook you up.

You don’t need to invest in NOS tubes if you don’t feel inclined.  The DiaLogue Premium sounds great out of the box.  Tube rolling is only for those who are part curious, part OCD, and can yield different results for those wanting to chase the rabbit.  Most of you will just unbox your DiaLogue Premium and enjoy.  There’s nothing wrong with that.

The biggest advantage of the 12AU7 though, is it’s lower gain.  With so many of todays sources having a four volt output, the 22 -28db of gain that most contemporary line stages provide is just not needed.  You end up with the volume control always being used in the 7:00 to 9:00 position and not only having precious little range of control, but noise can be an issue because the preamp is not running in it’s sweet (and lowest noise) spot.

Less gain, less pain

The DiaLogue Premium, having 10db of gain, gives you plenty of volume control range and is dead quiet throughout.  Using it with my Zu speakers (101db sensitivity) and a pair of 845 SET amplifiers, I had the silky smooth silent treatment, even with my ear right up against the ribbon tweeter.  When substituting the DiaLogue Premium, for the Nagra Jazz preamplifier in an all Nagra system, thanks to the low gain, the PrimaLuna was quieter than the mighty Nagra, costing three times more.

A dual mono design with five inputs and two variable outputs, the DiaLogue Premium should be able to handle anything you can throw at it, except balanced sources. (You can use an adapter if need be)  As a tape enthusiast, I really appreciated the additional, fixed level, buffered tape output to make mix tapes on my trusty Revox.  A home theater pass through is also incorporated, for those needing to make the DiaLogue part of a home theater system.

Running the DiaLogue Premium in our main reference system, displacing the $13,000 ARC REF 5SE preamplifier and the $32,000 Robert Koda K-10 was highly insightful.  While the big bucks preamplifiers revealed more music and more dynamic slam at the extremes, the mighty PrimaLuna was never embarrassed.  Kind of like comparing a Porsche Cayman S to a GT3.

Trying the DiaLogue Premium with about ten different power amplifiers from Simaudio to Burmester again underscored it’s versatility.  Only the Burmester 911 Mk. 3 really needed the volume control cranked all the way to get full output.  (no doubt because we were using balanced adaptors here, all of the other balanced power amplifiers tried had separate, single ended RCA inputs. That lower gain was a real blessing when using vintage power amplifiers like the Conrad Johnson MV-50, which only need about .6 volts to be driven to full output.  FYI, combining this preamplifier with my MV-50 that has had all of the caps upgraded to CJD Teflon was absolutely heavenly, mated with my Quad 57s.

I’ve always found PrimaLuna gear to be a wonderful combination of old and new school design and sonics, yet as you go up the line, the top components in the PrimaLuna line sound more like current vacuum tube electronics, i.e. more linear and neutral, where the entry level pieces sound slightly more vintage.  Much of this is due to the beefy power transformers used, combined with premium Takman resistors, SCR foil capacitors and Swiss sourced, silver plated oxygen free copper wiring throughout.

It’s also worth mentioning that the DiaLogue Premium has no problem driving long runs of interconnect cables.  Comparing the sound between a 20 foot run of AudioQuest (find cable here) and a one meter pair revealed no difference, and no rolling off of the high frequencies, so those that like having their power amplifier down on the floor close to the speakers, with the rest of their components further away on a rack will be pleased.  I had similar luck with cable from Cardas and ALO Audio.

Love that tube

Personally, there is always something special to me about the sound of a preamplifier built around the 12AX7 or 12AU7 tube, they just always seem to paint the sonic picture with a little bit more air and gradation than the 6DJ8/6922 designs do, and feature more sonic gradation between heavy and soft tones than a preamplifier utilitizing the 6H30 tube.  Neither is better or worse, just different.  A Lotus Elise gets around the curves with a little less effort than a Corvette or a Viper.

I noticed this the most when listening to acoustic music of any kind.  Spinning the XRCD of Lee Morgan’s Tom Cat, it was easy to discern the differences in rendition between my vintage ARC SP-11 (6922 design), current REF 5SE (6H30 design) and the Koda K-10. (best solid state I’ve ever encountered)  Morgan’s trumpet has more “blat” and slightly more contrast with the REF 5SE, but the cymbals are dreamier, more palpable, and smoother through the DiaLogue Premium.

Going back to some of George Winston’s solo piano records on the Windham Hill label, the pianos decay is equally enticing through the DiaLogue Premium.  This is a totally musical preamplifier, always getting out of the way of the presentation, so that you don’t focus on the gear.  Not all preamplifiers can do this regardless of price, so this is a home run for the PrimaLuna – and amazing for $3,199.

Each preamplifier brought its own palette to the reproduction, yet the DiaLogue offers an excellent balance, and cohesion to the musical presentation, almost like listening to a full range ESL, rather than a speaker made of woofer, tweeter and midrange.  The DiaLogue provides fatigue free listening at its finest, and made for many 12-hour listening sessions without wanting to ever turn the music down.

While the DiaLogue Premium turns in good performance at the frequency extremes, offering solid, defined and tuneful bass response, combined with extended highs that are never screechy, it’s this coherence and ability to nail instrumental tone and texture that makes it so compelling.

The DiaLogue Premium does what tubes do best, providing a dreamy, three dimensional sense of ambiance, giving the listener a healthy dose of “you are there” realism. Eschewing female vocals, I spent a lot of time listening to Johnny Cash, Elvis and Tom Waits through the DiaLogue Premium and I always came back impressed.  The soundstage painted is huge, in all three dimensions, making my Dynaudio Eminence Platinum speakers disappear in the room, no small feat.

Rounding the bases

The DiaLogue Premium preamplifier offers incredible sound and value for $3,199. If I were building a system in the $20 – $50k range, I can’t imagine needing to spend more than this for a linestage, provided you didn’t absolutely have to have balanced outputs.  The ability to tube roll with ease and modest cost is another big bonus with this preamplifier, allowing the ability to either fine tune the sound, or just play with a different feel.

Best of all in over a decade now, PrimaLuna has not compromised a molecule on build quality.  They are still making gear that feels bank vault solid, encased in a dark blue, high gloss metallic finish that would do an Aston Martin proud. (and a set of cotton gloves to keep fingerprints off of said finish)  Even the shipping cartons are the best in the business, with three layers of heavy cardboard to make sure your purchase arrives without blemish.

Combining all of these small touches and world class sonics, makes for gear that owners don’t want to part with.  Perusing Audiogon or EBay rarely reveals used PrimaLuna gear, and when it does go for sale, it fetches top dollar.  Another home run from PrimaLuna!

PrimaLuna DiaLogue Premium Preamplifier

MSRP:  $3,199

www.primaluna-usa.com

www.upscaleaudio.com

PERIPHERALS

Digital Source	dCS Vivaldi Stack
Analog Source	AVID Acutus Reference SP/TriPlanar/Lyra Atlas
Phonostage	ARC REF Phono 2SE
Power Amplifiers	PrimaLuna DiaLogue Premium Power Amplifiers    Burmester 911 mk. 3   Conrad Johnson MV-50C1    Nagra 300B    Pass Xs300    Pass Aleph 5
Cable	Cardas Clear
Speakers	Dynaudio Eminence Platinum,    Acoustat 2+2, KEF Blade

Everything we loved about the Devialet 110 is here in spades with the new 120, but the addition of a crucial feature makes the 120 more than a simple upgrade.  Devialet’s new SAM (Speaker Active Matching) technology, in a nutshell, provides a more synergistic coupling between amplifier and loudspeaker, thanks to their engineers harnessing more power of the on board DSPs.  Visually, the 120 looks identical to the 110, with the same compliment of inputs and outputs.

SAM is an optimized program for your individual speaker (Devialet is constantly adding new SAM profiles to their website) that claims full phase alignment over the entire frequency spectrum and extended low frequency response down to 25Hz.  While we have no way of measuring this, the results with the Penaudio Cenya speakers, the KEF LS-50s and the KEF Blades was nothing short of stunning.  We are currently working on a full review of the Devialet Ensemble system, utilizing a pair of Devialet designed Ahtom GT1 speakers.

This is not a subtle upgrade.  While the KEF Blades are no slouch in the bass department, it was easy to hear more extreme bass extension on bass heavy tracks from Pink Floyd and Daft Punk.  Not only was there more detail in the low bass as you would get with a top notch subwoofer, there was more punch, more weight.  The heartbeat in the classic Floyd track “Speak to Me: Breathe” now feels heavier, more ominous than without SAM.  For the Thomas’s doubting SAM, the Devialet remote allows you to dial up how much SAM processing you’d like in the system, making it easier to see the results first hand.

In my smaller listening room, this proved very useful with the LS-50 and the Cenyas, as there was just a bit too much bass with SAM set at 100.  Both work best with SAM set in the 60-70 range.  With SAM engaged I was able to shut the subwoofer off with both of these speakers, it was no longer needed.

The new functionality that SAM brings to the picture, along with the additional 10 watts per channel that the 120 offers is only a firmware upgrade away for existing Devialet 110 owners. Fantastic sound and drop dead gorgeous casework aside, this is the best thing about owning a Devialet product is that they are future proof.  It was awesome to view the 120 at the Munich hifi show and be told, “You only need to download the new firmware and you have a 120.”  That’s music to my ears.

Devialet 120

$6,500

www.devialet.com

Cranking Public Enemy’s “Fight the Power” to a level way beyond what I’d ever expect from a small pair of monitors causes me to redefine my mental short list for a final hi-fi system. While I routinely audition six-figure speakers (and enjoy every minute of it), the Cenya and its slightly more expensive sibling, the Cenya Signature, deliver so much music that I would happily retire with these Finnish beauties as destination speakers.

The Cenyas do everything but deliver the last octave of deep bass, and at $4,000 a pair, they leave you enough scratch to add your favorite subwoofer, should you require it. But in a small- to medium-sized room, you may not need the extra bass. These speakers are positively heavenly in my new small listening room (10 by 13 feet) powered by the Devialet 120. Penaudio speakers have always needed a little bit of juice to give their all, and the 120 watts per channel provided by the Devialet gets the job done, no matter what the musical faire. The opening bass drum beats from Led Zeppelin’s “No Quarter” are delivered solidly, without overhang. As the cymbals linger in the air and fade off into black, the sparkle remains potent, which leads me to believe that these little speakers move some serious air.

It’s worth noting that Devialet owners that are running the current firmware can now take advantage of their new S.A.M. (Speaker Active Matching) system, which offers phase alignment for a list of speakers, like the Cenya, custom tailored to the individual speaker.  S.A.M. also offers bass equalization/compensation in the DSP domain that extends the frequency response cleanly down to 25hz. This had just become available at the end of this review, so watch for a follow up when we’ve spent more seat time with it. The short story is that it works incredibly well. You’ll swear there is a subwoofer in the room!

My history with Penaudio goes way back to the Serenades that we reviewed in issue 4 and that ended up as my reference speakers for a couple years. I’ve always appreciated Penaudio founder Sami Pentilla’s ability to build speakers that combine understated good looks and natural tonality in a compact form. The tiny Cenya is no exception. It looks like a slice of the Serenade, with a 6-inch woofer and a 1.25-inch soft dome tweeter, and it is available in a wide variety of finishes.

This particular pair comes in the high-gloss white that was the rage at this year’s Munich High End show. Considering psychoacoustics, this may be the best color for these mini monitors, as it lets them disappear even further into my listening environment, which is painted Ralph Lauren Studio White. A knuckle rap demonstrates cabinet rigidity, which contributes to the speakers’ stellar bass response and freedom from cabinet-induced vibration.

Super Simple Setup

As with any high-quality pair of mini monitors, the Cenyas benefit from doing two things: placing them on massive stands and providing a solid coupling between the speaker and stand. Though not as attractive as the Cenyas deserve, a pair of 24-inch sand-filled Sound Anchor stands works perfectly, with a set of small Isonode feet ($19.95 for a set of 4; available from Bright Star Audio) providing an ideal mechanical interface.

The Cardas Clear Light speaker cables also work well with these speakers, but for those requiring a bit more zip and high-frequency extension, the Graditech speaker cables provide it. They prove a perfect match for the Conrad Johnson LP125sa power amplifier, while the Clear Light cables are a more balanced solution (for these ears, anyway) with the Devialet.

Final speaker placement takes about 15 minutes, with a bit of fine-tuning after the Cenyas have about two weeks of major break-in. Like all of the other Penaudio speakers we’ve auditioned, a good week’s worth of listening to dynamic music at moderate to high volume does the trick—though they do sound fabulous right out of the box.

Jah Wobble’s Japanese Dub leads the way into a long session of bass-heavy tracks that help define the low-frequency response of the Cenya2. The official specification is +/–3 dB from 45 to 28,000 Hz in an anechoic chamber, and thanks to a little bit of room gain, the Cenya 2s reproduce the 40 Hz test tone on my Stereophile Test CD with ease, though bass response falls off rapidly after this. For most musical material, this will rarely be an issue, considering the quality of the bass that the speakers produce. Again, this was all done without S.A.M. engaged on the Devialet.

A Nimble Performer

In a modest-sized room with first-class amplification, the Cenyas will spoil you. Thanks to their small front surface and high-quality SEAS tweeter, they throw an expansive soundstage that not only extends beyond the speaker boundaries but also past the wall boundaries.

When I revisit Springsteen’s The Wild, The Innocent & The E Street Shuffle, it’s a pleasure to hear the nuance in his young voice and, even though the recording is only mediocre, the coherence provided by this high-quality two-way speaker makes it come to life. As with the previous Cenya iteration, the new Cenya exhibits a transparency much like an ESL. The Hammond organ at the beginning of “Kitty’s Back” remains in the air, slightly above the speakers, lingering in the room as though through my Quad 57s, but with more punch and dynamics.

The Cenyas excel at keeping the musical pace intact. The rapid-fire drum beats in Blamstrain’s “Dog Song” stay solidly anchored in the middle of some dreamy synth riffs, while the deep bass line fills the listening room without blurring the spacey presentation, until the volume is turned up well beyond a reasonable level. This is the only limitation of these petite Finns: They can only move so much air, and when pushed past their limit, they compress rapidly. However, I think anyone demoing a pair of Cenyas for the first time will be surprised at just how loud this level is.

Of course, the vocal performance of these speakers is beyond reproach. Those preferring more audiophile faire will be highly satisfied at the deftness with which the Cenyas project both male and female vocals. Whether you love Tom Waits or Shelby Lynne, the speakers deliver the goods.

Compatibility

With a sensitivity rating of 86 dB, the Cenyas work better with more power, though in my small room, even the 25-watt-per-channel 845 SET amplifiers at my disposal prove adequate, albeit not able to push the speakers as far as the 120-wpc Devialet can.

Regardless, the Cenyas are very tube friendly in a way that my Serenedes never were. The McIntosh MC275, PrimaLuna DiaLogue Monoblocks and the new C-J LP120sa vacuum-tube amplifiers all work well with the Cenyas, delivering great dynamics, extended HF response and good damping of the woofer cones without issue.

The Cenyas are equally versatile with solid-state amplification, from about 35 wpc on up, proving a good match with the 35-wpc Naim Qute2, the 50-wpc Rega Brio-R and the 60-wpc Pass Aleph 5—all reasonably priced yet high-performance small solid-state amplifiers.

Surprisingly, the Cenyas are transported into another world with the 300-wpc Burmester 911 MK3 and the similarly powered Pass Xs 300 monoblocks, though it is hardly likely that someone would spend $30,000 to $80,000 on amplification for a $4,000 pair of speakers—though, if you do, these little beauties are up to the task.

The $4,000 Question

If you are looking for maximum performance with minimum footprint, look no further than the Penaudio Cenyas. They will do justice to whatever ancillary components you have at your disposal and they produce way more music than you would expect from a speaker this diminutive in size. Highly recommended.

Penaudio Cenya monitors

MSRP: $4,000 per pair

www.penaudio.fi

PERIPHERALS

Digital Source	Devialet 120    Meridian Control 15    MacBook Pro
Analog Source	Thorens TD-124    SME 3009 tonearm    Ortofon 2M Black cartridge
Amplification	Devialet 120
Cable	Cardas Clear

If you’ve ever had the opportunity to audition Burmester loudspeakers, you know they mate perfectly with the company’s electronics and that, together, they put forward a very dynamic, powerful presentation. And, as founder Dieter Burmester is a bass player in his spare time, his speakers are never lacking in low-frequency authority.

In a fairly good-sized room, pairing the hefty Burmester 911 amplifier (or the larger 909) with Burmester speakers makes for highly engaging listening. But for those of us wanting the Burmester experience in a smaller room, the B10s—which are only about 15 inches tall, 9 inches wide, and 11 inches deep—deliver just that. They fit on a pair of stands; I use sand-filled Sound Anchors in my modest 11-by-13-foot listening room.

This understated-looking pair of two-way speakers is something of a happy accident. Originally designed as personal reference monitors for Dieter’s studio, they became part of the product lineup and they make for an excellent match with Burmester’s smaller 101 integrated amplifier and 102 CD player, which we review here. With an 87-dB sensitivity and 4-ohm nominal sensitivity, the B10s are obviously geared towards Burmester amplification, but they work great in the context of any system, whether tube or solid state.

For initial break-in, I run the B10s for a few days with the Devialet 110 (now upgraded to 120 status) in my second listening room, merely swapping out the Stirling Broadcast 88-B8 speakers (also 87 dB) that have been in for review for some time. This could not have been a more night-and-day difference; it was like going from a mid-1980s Mercedes 300 turbo diesel (the Sterlings) to a current AMG C63 (the Burmesters). There’s more resolution and extension everywhere, and even though these are fairly small speakers, the signature Burmester low-end performance is there in spades.

The Burmester B10s have an MSRP of $9,000, without stands.

Initial Listening

Once settled in, my Devialet/Meridian combination goes out and in comes the Burmester 101/102 combination, which proves very interesting, as this amplifier is Burmester’s foray into class-D design—no doubt as a result of the company’s work on high-end automotive audio systems. For those already familiar with the Burmester house sound, (read: slightly warm for solid state), the 101 does not disappoint; it lacks the slight haziness and harshness normally associated with these designs.

Listening to Thomas Dolby’s “I Scare Myself,” I find that the B10s exhibit excellent pace, keeping the deep bass line firmly anchored in place, as the synthesizers float about the soundstage with plenty of width and depth. Interestingly, the B10s use a dome tweeter where the rest of the Burmester line uses a ribbon/AMT driver. Ribbons in general tend to elicit a polarized response from most music lovers, and reviewer bias admitted, it is not my favorite driver, so I find myself very drawn to the overall sound of the B10s, especially since I have a soft spot for well-designed two-way loudspeakers.

Setup is simple and straightforward. As with any compact high-performance monitor, a pair of rigid stands is a must in order to extract the best possible performance. Burmester does make its own stands, which are more attractive than my Sound Anchors, but the Sound Anchors are very dense stands and so they are a great match for the B10s. Putting the speakers on less-massive stands does, in fact, compromise bass extension and focus, so regardless of which way you go, don’t set these speakers on weak stands or you will be disappointed.

Seat Time

The more time spent with the B10s, the more comfortable I become. Expanding the musical palette reveals no shortcomings, with the only thing missing being the extremely low frequencies of large floorstanding speakers. Yet, taking advantage of the room gain in a small room, the B10s do not disappoint, even when playing tracks from Deadmau5, Pink Floyd and Mickey Hart. Though it might seem counterintuitive with a $9,000 pair of speakers, the B10s deliver more low-end heft with a larger amplifier—in this case, my reference Burmester 911 MK3, which has been in service for some time now.

Listening to the new Black Keys album Turn Blue is much freakier with the added power of the 911 driving the B10s. The fuzzy guitars come alive with more weight, bite and roundness, while the vocals seem more real and full of life. A similar experience is had with Pink Floyd’s classic album Wish You Were Here. The title track comes in with barely a whisper as the acoustic guitar spikes up, standing out clearly in its own acoustic space. The smaller 101 amplifier, though similar tonally to the 911, flattens the leading in and trailing off of sound ever so slightly, though it is still involving and something you wouldn’t notice if you didn’t happen to have a 911 hanging around.

As hinted at earlier, the B10s will work fine with vacuum-tube amplification, suggesting that they have a well-designed crossover network, though you can expect that a slightly softer sound will reflect what comes out. The 35-watt-per-channel Van Alstine Ultravalve renders a very mellow performance, per its character, while the 125-wpc Conrad Johnson LP120SA+ is much more authoritative and incredibly deep. While these comparisons offer different flavors than the Burmester amplification, the experiment is a ton of fun, turning my listening room into a fishbowl full of music—not necessarily real, but highly engaging.

Keeping It Real

The B10s rock with authority and image like crazy, but they do not present an overblown sense of perspective, preserving tone and timbre with acoustic instruments. The Jung Trio’s Dvorak Trio in F Minor Op. 65 quickly demonstrates how well these small monitors keep violin and piano sorted, especially the violin. This masterfully recorded piece is so clean that any hint of harshness in a system will be revealed instantly. The B10s pass this tough test with ease.

The subtle brushwork at the beginning of Thad Jones’ “April in Paris” is equally impressive. As Jones’ smooth horn gently glides into the mix, it’s easy to hear him move ever so slightly across the soundstage, and the B10s nail the subtle phrasing of this jazz master, delivering a very emotional experience.

Chrissie Hynde’s highly processed vibrato in the Pretenders’ self-titled debut is perfectly rendered through the B10s. Each of her breaths on the track “Private Life” comes through the mix with an exciting sense of immediacy. Shelby Lynne’s not bad either, so the audiophile whose taste leans more towards female vocalists will not be disappointed with these speakers.

Going through record after record, I find that the design and meticulous build quality that goes into the B10s (like that of every single Burmester product) is evident. These speakers may look understated and simple, but the musical result is fantastic. A perfect match for an all-Burmester system, the B10s will also mate fantastically well with a non-Burmester system. They may even pull you further into the world of Burmester.

Burmester B10 speakers

MSRP: $9,000 per pair

www.burmester.de

www.rutherfordaudio.com (North American importer)

PERIPHERALS

Digital sources	Meridian Control 15    Burmester 102 CD Player
Amplification	Devialet 120    Burmester 101    Burmester 011/911
Cable	Cardas Clear

As the sound-level meter bounces above 105 dB during playback of the title track from Iron Maiden’s The Number of the Beast (and I see nods of approval from the non-audiophile buddies present to take this all in), I’m reminded that you need big speakers that can move a substantial amount of air to really enjoy this kind of music. The same can be said for Mahler’s Symphony No. 5 or Deadmau5, if Maiden is not your favorite faire. Dynamic swing and contrast is a big part of recreating the illusion of live music in your listening space, and a large pair of speakers with the appropriate amount of power gets the job done.

In the day where $200,000 speakers are becoming more and more common, Dynaudio’s top speaker tips the scale at only $85,000 per pair. Yes, yes, the word only is going to offend a lot of people, but if you happen to be in the market for a six-figure pair of speakers, this level of greatness for $85K is a bargain—it’s all relative. After living with the Evidence Platinums for some time now, I see no need to drop $200K on a pair of Wilson XLFs. And that’s enough money left over to put a new Porsche GT3 in your garage. I know what I’d rather buy.

A number of things make the Evidence Platinum speakers unique. Though they are over 6 feet tall, they carve a very small footprint in your listening room, and thanks to a wide range of wood finishes, along with piano black, they should blend in with any décor. While minimalist yet tasteful grilles are included, the precision craftsmanship of the front sculpted baffles beg them to be left uncovered. Those without large pets or small children will have an easier time leaving the grilles off.

No Limitations

Much like a high-performance supercar, the Evidence Platinums have few limitations. And just as an Aston Martin feels different from a Porsche or a Ferrari, all three cars still provide stellar performance way beyond that of normal transportation. Sticking with the automotive metaphor, the Evidence Platinums remind me of the Audi R8: a new concept that offers similar if not better performance than its contemporaries—and with a bit more style. The Dynaudios are definitely one of the most svelte large speakers around.

Having lived with Dynaudio’s much smaller Confidence C1 Signatures for a few years, I notice a striking parallel between the two speakers. The comparatively diminutive C1s, with their highly optimized front baffle, present a musical picture almost like a point source, while the massive Evidence Platinums simply disappear. In a small room at low volume, with equally high-quality electronics driving the speakers, you’d be hard pressed to tell the difference, other than on the deepest low-frequency excursions.

However, in a larger room, when the sound level comes up and dynamic expectation increases exponentially, the Evidence Platinums justify their price tag. Queuing up the Stereophile test CD reveals solid bass performance at 25 Hz, which is lower than what you’ll need for most program material. Playing Mickey Hart’s “The Eliminators” at high volume confirms the measurement; these speakers can punch you in the chest—hard. The four 7-inch woofers move more air than a single 12-inch unit; yet, because of their small size, they are faster, providing mega bass with maximum tone and definition.

The Evidence Platinums make it a breeze to discern between bass players and their respective styles: The difference between a Hartke bass-guitar amp with aluminum cone drivers and a vintage Ampeg amp with paper cones is now easily apparent. This is what adds so much to the musical experience, making your music so much more immersive. And that’s what you should get when you write the big check.

Top-of-the-Line Technology

Dynaudio has left no stone unturned with the Evidence Platinums, taking advantage of the company’s top technological advancements. Relying on silk dome tweeters since the beginning, Dynaudio’s design requires a very labor-intensive process that involves shaping the fine-fabric dome and treating it with a specially formulated coating. The “Precision Coating” used throughout the Platinum range is Dynaudio’s latest refinement to that process. The higher uniformity of the dome’s shape results in a smoother high-frequency response and even more dispersion of mid and high frequencies.

This is clearly evident when comparing female vocals through the Confidence C1s and the Evidence Platinums. A quick spin of Ella and Louis Again uncloaks the difference in the timbre of Ella’s voice, which is already silky smooth and convincing when played through the C1s. By comparison, the Evidence Platinums dematerialize completely, even though they are so much bigger physically. This is truly the magic of these speakers: They vanish like a mini monitor and are transparent like an ESL, yet they have the drive of an enormous cone speaker.

The Evidence Platinums throw a soundstage that is staggeringly wide and deep, but they also get the height aspect right—probably due in part to their physical height. While playing the MoFi copy of Frank Sinatra’s Nice And Easy, I feel as if Sinatra is standing right in front of the speakers, with his voice coming from where his mouth would be.

Custom drivers, check. Precision optimized crossover network, check. Premium electrical and mechanical parts throughout, check. The combination of all these technologies is certainly present in most flagship loudspeakers, but Dynaudio’s DDC (Dynaudio Directivity Control) system is the heart of what makes these speakers perform the way they do.

The combination of the finely shaped front baffle, driver placement and matching the phase response of the individual drivers makes for a more focused dispersion pattern that does not require nearly as much room treatment to sound their best as do many large speaker systems. This is all trickle-down technology from Dynaudio’s professional division, taking advantage of what the company has learned building studio monitors.

Another benefit of this optimization is the ease of setting up the Evidence Platinums. We’ve spent hours (sometimes a day or more) to get reference-caliber speakers to sound their best. The Evidence Platinums sound great right out of their crates before much attention is paid to positioning. About an hour’s worth of fine-tuning brings the speakers to the point where, when Dynaudio USA’s Michael Manousselis stops by to check my work, he merely makes a few fine adjustments and then I’m on my way. These are not finicky speakers by any stretch of the imagination. Even the machined plinth offers a choice of footers for hard and soft surfaces. Once unpackaged, the Evidence Platinums only take a few days of 24/7 play at modest volume to open up and sound their best.

Still Solid, Months Later

After listening to these speakers day in and day out for months, I am still amazed and impressed. It’s easy to get carried away with premium speakers after first listen, especially after running through a number of well-recorded audiophile classics.

This is not the case with the Evidence Platinums. I go out of my way to dredge up even the worst-sounding selections in my music collection, and these speakers do a fantastic job with any program material. There is nothing I can throw at them that trips them up. Regardless of the program material and volume level, we simply cannot drive the Evidence Platinums hard enough to invoke listener fatigue.

With a sensitivity rating of 89 dB and a crossover network of 6 dB per octave, the Evidence Platinums are very easy to drive with either tube or solid-state amplification. Even in my 16-by-25-foot listening room, more than adequate volume levels are achieved with the 20-watt-per-channel Nagra 300i integrated amplifier. I would suggest about 100 watts per channel or more for best results, especially if you like to hear your favorite music reproduced loudly.

While these speakers can reproduce some great dynamic swings, they are highly linear, with their massive stereo image still intact, even at very soft volume levels—again, not unlike a great mini monitor. Chrissie Hynde’s signature vibrato comes through clearly on the original Pretenders album. The delicacy present in “Private Life” puts Hynde in the room, right near the center of the listening position.

Coupled to the amazing Pass Labs Xs300 monoblocks, with nearly boundless power on tap, the Dynaudios really come to life. As I blast Lou Reed’s The Creation of the Universe, there isn’t a point at which the wide, vivid stereo image ever collapses—no matter how high the volume. Much like the Focal Maestro Utopia speakers that we just got done auditioning, the Evidence Platinums excel at reproducing large-scale music, especially drums and percussion—and they do so without fatigue.

You Need a Pair

If you are looking for a statement loudspeaker, look no further than the Dynaudio Evidence Platinum. After six months of constant listening (and punishing) on an incredibly wide range of musical program material, I can tell you that there is nothing that the Evidence Platinums can’t handle, if you have enough amplifier power on tap.

Along with their musical performance, the Evidence Platinums offer a level of fit and finish that is in keeping with a speaker of this level. They exude luxury and will be an excellent fit for the world’s finest listening rooms, a fact that can’t be overlooked when spending this kind of money. Lastly, Dynaudio is a major player in the speaker industry, so this is a purchase that can be made with confidence, knowing the company will be around to support these speakers.

With so much capability, the Dynaudio Evidence Platinums should be your last speaker purchase.

Dynaudio Evidence Platinum loudspeakers

MSRP: $85,000 per pair

www.dynaudio.com

As the starship Enterprise explodes while I’m watching Star Trek: Inception, it’s clear that these miniscule satellite speakers from Dali deliver big sound. Working in concert with the tiny Fazon Sub 1, which utilizes a 6.5-inch long-throw driver, the speakers provide an equally solid bass response, as illustrated by the cannon shots in AC/DC’s “For Those About to Rock (We Salute You).”

Finding a balance between performance and aesthetics when integrating great sound into your living room is always a challenge. Danish manufacturer Dali does a better job than most at combining a modern, understated look with exceptional performance. In the case of the Mikro 2s, the company manages to deliver such performance in a small package that easily fits anywhere.

With an enclosure built of machined aluminum—like the Fazon F5 speaker we reviewed in issue 43—the Mikro 2s feature a slightly curved shape that looks equally at home on a stand mount, on your desktop, or mounted directly to the wall. I use them in a 5.1-channel system powered by the Anthem MRX 510 multichannel receiver that has become my reference workhorse, with 125 watts per channel. Dali also makes the Fazon Mikro Vokal, which is identical to the Mikro 2 but oriented for horizontal use as a center-channel speaker. The Mikro 2s have an MSRP of $650 per pair; the Vokal is $325; and the Sub 1 is $595—which makes for a very reasonably priced multichannel setup. All the units are available in gloss white (as pictured) or gloss black.

Easily Mounted

Thanks to the integral bracket and supplied wall mount, TONE staffer Rob Johnson and I were able to mount the five Mikros in my living room with ease. To angle the rear speakers, we improvised by making wall mounts from a 4-inch long piece of PVC that we painted white, cut in half, and glued to the wall with Liquid Nails. The end result is a very subtle install.

Those wanting stands for the Mikros can purchase accessory stands from Dali, which may better suit your needs if you don’t have speaker cables running through your walls. The stands ($199 per pair) are also available in black or white.

Should you be in tighter quarters, the Mikros can also serve as a kick-ass desktop 2.1 or 5.1 system, enveloping you in sound in a way that headphones cannot. In my small (7-by-10-foot) home office, a pair of the Mikros and the sub underneath my desk delivers prodigious sound surrounding my 30-inch Apple Cinema Display.

Bottom line: These exquisitely crafted speakers work well anywhere, especially if you’re limited on space but want big sound.

Natural Sound

Dali speakers all share a natural voice, and the Mikros continue this tradition. A two-way design with a 4-inch wood-pulp woofer and 1-inch soft dome tweeter, the Mikro 2s have a somewhat low sensitivity of 84 dB, but this does not prove problematic in any situation I am able to create. The 125 watts per channel of the MRX 510 is easily able to drive these speakers to their maximum output of 104 dB, which is louder than I need in all but extreme conditions.

While Dali states that the speakers’ low-frequency response is 90 Hz, placing the Mikro 2s on the wall and fairly close to the room corners takes advantage of room gain, giving the impression of much more powerful bass response than the specs indicate. Using the same strategy with the Sub 1 and setting the crossover at about 80 Hz turns out to be perfect in my listening room. Those craving more LF output might want to consider adding a second Sub 1 in an adjacent corner, though I would resist the urge to get a lone larger subwoofer, as it may not integrate as seamlessly as the Sub 1 does.

Setting the Sub 1 up by ear takes very little time and even a rank beginner should be able to achieve excellent sub/sat integration. The ARC 1M room correction of the MRX 510 takes this to another level, and really helps the Dali speakers disappear completely in the room, both visually and sonically. The speakers are so unobtrusive that almost none of my recent guests even notice them—a major triumph in aesthetics.

Dynamic Range

Because of this natural voicing, the Mikro 2s are a perfect choice for anyone needing their home theater system to pull double duty as a family music system. Operating the receiver in simulated surround-sound mode and cranking the volume makes Cheap Trick’s version of “Day Tripper” (from Found All the Parts) sound convincingly live, with the applause folded into the mix adding to the presentation’s illusion of spaciousness.

Staying in a Beatles groove, tracking through the new copies of the Beatles’ U.S. albums, recently remastered by Greg Calbi, proves equally compelling. The Mikro 2s’ ability to disappear only heightens the ping-pong, ultra-stereo quality of these recordings.

Through these little speakers, Elvis Costello’s vocals in “I’ll Never Fall In Love Again,” (from the Austin Powers: The Spy Who Shagged Me soundtrack) is positively dreamy, capturing the mid-1960s Burt Bacharach feel perfectly, with Costello’s unique vocal styling fully intact. Tegan and Sara’s “I Know, I Know, I Know” is equally enjoyable, with both vocalists able to happily coexist in the soundstage yet with each of their voices being easily discernable.

I run the gamut of rock and jazz favorites, and nothing throws the diminutive Danes a curve they can’t navigate. The only place these speakers come up a bit short is when the program material switches to heavy electronica. You won’t be able to play your favorite Skrillex or Chemical Brothers tracks at full throttle—one can only expect a 6.5-inch woofer (from any manufacturer) to go so far. But everywhere else, when keeping sound levels prudent, the Fazon Mikro 2s always satisfy.

The available bass from the Sub 1 goes down solidly to about 35 Hz and, while this is not the ultimate in extension, it is well defined. Personally, I’d rather have detail in a small subwoofer than just boom, and this is another area where Dali excels. It’s easy to follow the bass groove in Thomas Dolby’s “Hot Sauce,” which exhibits plenty of weight. The acoustic bass line in Stanley Clarke’s In the Jazz Garden is full of overtones, perfectly capturing the speed at which this legendary player moves up and down the neck of his acoustic instrument.

Beauty, Value and Performance

The Dali Mikro 2 system offers all three of these virtues in equal measure. There will always be the audiophile who wants a traditional floorstanding or stand-mounted speaker, but for those wanting their music system to less obtrusively integrate into their surroundings, I suggest the Dali Mikro 2 system. This small system’s service to musical truth makes for a convincing home-theater experience. You will not be disappointed.

Fazon Mikro 2 speakers

$650 per pair

Fazon Mikro Vokal center-channel speaker

$325

Fazon Sub 1 subwoofer

$595

MANUFACTURER

Dali

CONTACT

www.dali-speakers.com

One sure way to start a war is to mention cable on any audiophile discussion forum.  Yes, there are many who are convinced that cables are all crapola, conjured by sorcerers who want to separate you from your hard-earned money, offering nothing in return.  At the same time, others live and die by their cable, often plugging in wire products costing multiple times their components’ due in search of a certain sound.

However, like most things, a little moderation goes a long way, and a perfect example is the Mini Eclipse 7 speaker cables from Wireworld to do just that.  At $500 a pair, they will not break the bank, and to let the cat out of the bag, they will allow more music to pass on even a modest system.

Reviewer bias revealed, I’ve always had a fondness for Wireworld products and even back when I was working for The Absolute Sound, I had great results with their speaker cables.  Owner David Salz doesn’t wear a fez or a gold lamé jacket; he’s an engineer with a methodical approach to everything he does, and his goal has always been to produce cable “that doesn’t damage the sound.” The new Mini Eclipse 7 not only succeeds brilliantly, it does so at a reasonable cost.

The Minis come nicely packaged in a black textured case and are available in standard lengths, either terminated with banana plugs or silver-plated spades, in the case of our review sample.  These cables are extremely easy to use, nowhere near as stiff as my old Equinox IIIs, and not as monstrous in diameter as many of today’s premium cables, so those not wanting garden hoses on the floor should be able to work with them.

Blinding me with science

The Minis use a series of flat 14-gauge OCC copper strands in a quad conductor DNA Helix design to minimize the electromagnetic loss present in a signal cable.  Combined with Wireworld’s Composilex dielectric material is indeed a very high-performance speaker cable.  Like a number of other manufacturers, Wireworld pays close attention to the grain structure and signal directionality in their bare cable, orienting it for the best sound.

Non-believers in the crowd, take note: I have heard this effect demonstrated successfully more than once, and when at another cable manufacturer’s facility, was able to identify the difference correctly 10 out of 10 times, so this is real.  It’s not major, but it is there, and paying attention to the fine details is what makes your system sound its best.

Just to be sure, the Minis were given 100 hours of break in time, via our vintage system consisting of a Sansui 771 receiver and a pair of JBL L26 speakers.  Even at this level, fresh out of the box, the Minis were a major improvement over the standard Radio Shack wire that was in place in this very inexpensive system. Instantly, the bass response tightened up, especially in the upper mid-bass region, and the overall graininess of this old gear was substantially diminished.

Systems large and small

After logging a few hours on the Minis, they spent a fair amount of time in a modest system consisting of a Rega Brio-R integrated amplifier and a pair of Vandersteen model 1Ci speakers (reviewed last issue) with digital music streamed from a Meridian MS200.  This particular system happens to use Home Depot 12-gauge extension cords as speaker cables, to good effect for a budget system.

Again, the sonic signature – or in this case, lack of one – is immediately apparent.  The violins at the beginning of Anja Garbarek’s “Her Room” from the Smiling and Waving album have a natural tone, and the soundstage, filled with natural and artificial sound effects, is definitely more open.  Regardless of recording, the overall soundstage presented by this system is bigger, allowing the speakers to easily give the illusion of disappearing.

I moved the cable into my house system, where they work in concert with the Devialet 110 and a pair of MartinLogan Aerius i speakers, music again supplied by a Meridian Control 15.  Components with more resolution make it even easier to discern the difference the cables make.  The driving, funky bass line in Betty Davis’s “If I’m in Luck I Might Get Picked Up” now has more punch than before, and the Minis replace a set of more expensive speaker cables. I notice the same thing with Glenn Hughes’s rapid-fire bass playing on the self-titled Black Country Communion album.  Some cable, especially at this price point, tends to slow down the sound and introduce pace and timing issues – this is never the case with the Wireworld cable.

The vintage MartinLogan speakers are still very transparent (thanks to new panels from ML a few years ago) and easily reveal grain, yet the Minis help the system to reveal only the music, neither adding nor subtracting from the presentation.  Going back to an old audiophile classic, Michael Hedges’s Aerial Boundaries is chock full of plucky, acoustic guitar playing that can be easily muddled, yet never is through the Minis.  I notice the difference these cables make even more when I switch back to what I was using before.

Convinces the cable skeptic

These days $500 for a pair of premium speaker cables is a reasonable, but not major, investment; however the Wireworld Mini Eclipse 7 speaker cables proved a valid upgrade, even in a system only worth about $1,000.

As with any system, to reap the maximum benefit from any cable, make sure to optimize speaker placement and component setup before investing in anyone’s wire, so that you can more easily hear the difference.  And no, a $500 pair of speaker cables won’t make your $600 integrated amp sound like a pair of Pass Labs Class A monoblocks – that’s not being fair.

However, if you would like to take your current system to the next level, I highly suggest auditioning a pair of these at your local Wireworld dealer.   You’ll be impressed.  I’m impressed enough to buy the review pair for my Devialet system and to give these one of our Exceptional Value Awards for 2014.

www.wireworldcable.com

Following Steve Martin’s vocal musings on “Late For School,” it becomes immediately apparent how well this integrated amplifier, Boulder’s entry-level piece, keeps track of pace and timing.

Martin’s voice meanders around the soundstage thrown between my KEF Blades, with banjos, bass and percussion all firmly anchored in place, with a hint of animal sounds for good measure.  Though this is the most affordable piece in the Boulder lineup, “entry level” doesn’t do it any more justice than calling a Cayman an “entry level” Porsche.

The 865 is truly a product only a company like Boulder can build, taking advantage of their design, build and production facilities – one of the very few North American companies that performs every speck of construction in house.  Their completely vertical process allows them the luxury to use much higher quality everything than you might expect in a $13,000 integrated, right down to one of their cool, machined remote controls.  Every detail is attended to perfection as it is in their $200,000 3050 monoblocks.  Should your audio journey take you no further than the 865, this is an amplifier you’ll be proud to hand down to one of your family members.  It lacks nothing in terms of sound or build quality in comparison to the Boulder flagship products.

The XRCD version of Jackie McLean’s Swing, Swang, Swingin’ proves equally illuminating.  Like every other Boulder product I’ve experienced, the 865 follows the family tradition by neither adding nor subtracting to the sound.  While this may bring slightly less to the presentation on poor quality recordings, that can benefit from a bit of warmth, what it does for stellar recordings is well worth the tradeoff.  Just like the 3050 monoblocks that we reviewed last year, the 865 is a wonderful conduit for music, never throwing the focus on itself; it’s always in the service of the music.

Even my worst recordings come to life when the 865 is part of the system.  Records lacking in tonal and dynamic range (like KISS Alive! or Then And Now…The Best of the Monkees) reveal layers of detail that never comes to life on a lesser amplifier, not to mention the tremendous dynamic slam on tap – the same experience I had with the 3050s.

Utilizing the same stepped volume control from the 800 series preamplifier, originally developed for the 2010 preamplifier, the 865 maintains perfect (within .5db) channel balance throughout the range, and all of the buttons and controls retaining the same feel you’ve come to expect in the top of their range. Even though the case work has been streamlined a bit, the feel is still there in spades.

All Boulder

If you’re wondering what you don’t get for the $13k pricetag, and why this amplifier is so compact compared to the larger Boulder models – the answer is simple.  Boulder founder Jeff Nelson likes to talk about watts being relative and that the bigger amplifiers, with their bigger power supplies are more about control than what their wattage ratings suggest.

Where the larger Boulder amplifiers are full class-A designs, the 865 is biased in class A mode for the first 17 watts per channel, then it gently transitions into class AB mode to its full power rating of 150 watts per channel.  But make no mistake, the 865 gives up precious little in ultimate fidelity and control.  Boulder has done a brilliant job of incorporating the maximum amount their essence into this compact, by comparison product.  The 865 is the heart of the 810 preamplifier and 860 power amplifier (which is half of the 1000 series amplifier) squeezed into a single chassis weighing just under 50 pounds.

The drum solo in Little Feat’s Day or Night, is rendered superbly, with plenty of attack, decay and texture.  If there is anything that I could characterize as the Boulder sound (or lack of it) is the way their amplifiers have an effortless transient response, and present a more realistic rendition of drums and percussion than any other amplifier I’ve experienced – and the 865 is no slouch.

As with every Boulder amplifier, the 865 uses a fully balanced topography, so those with single ended ancilliary components will need to use adaptors to interface.  Though Boulder feels that balanced is the ultimate way to experience their components, we did have excellent luck with the single ended components at our disposal, mainly the Zesto and CJ phono preamplifiers in for review.  The 865 does not feature an integrated phonostage, so vinyl lovers will either have to choose one of theirs, and I highly suggest the awesome 1008 phonostage, or go to a third party.

Top notch throughout

While most listening was done via an analog front end consisting of the ARC REF Phono 2SE phonostage (balanced), AVID Acutus Reference SP turntable, SME V tonearm and Clearaudio Goldfinger v.2 cartridge, along with the dCS Vivaldi performing digital duties, the 865 was never the weak link in the chain, holding its own in the context of a six figure reference system.

Switching between the KEF Blades, the Dynaudio Evidence Platinum speakers and the GamuT S9, the 865 did its job-playing music effortlessly.  Moving it to room two with the Dynaudio Confidence C1s and the Sonus faber Guareri Evolution speakers, both extremely high performance, yet small speakers made an incredible case for stopping the audio journey right here and just enjoying the music.  The 865 reveals so much that if you don’t need to blow the windows out of your listening room and you just want to revel in quality – this is your amplifier.

Good as my digital front end is, the difference between great analog and great digital made itself known immediately as I queued up a 45 rpm copy of Peter Gabriel’s self titled album (known to others as the Security album) and played “Lay Your Hands On Me” at maximum volume.  At the beginning of the track, where the synthesizer comes in, sounding like something out of David Lynch’s Eraserhead, it holds steady inside the soundstage about four feet high, locked in as the rest of the track unfolds again – and then the explosive drumming is right there behind Gabriel’s voice.  Simply stunning.

In the end, fantastic

So if you’ve always lusted for Boulder amplification and thought it was out of reach, consider the 865 as either the Boulder for you, or your stepping stone into the Boulder range.  Either way you can’t lose.

The 865 took precious little time to truly warm up or burn in.  Approximately 48 hours after it was first turned on, it settled into its spacious, accurate sound; probably more a result of thermal stabilization than any kind of component “burn in.”  Because it’s not fully class-A throughout, you can leave it on all the time without feeling guilty.

With four balanced XLR inputs and a pair of balanced XLR outputs, the 865 will merge into any system with ease, allowing bi amplification or a powered subwoofer.  And the beefy speaker binding posts are not only user friendly, and accommodating of any audiophile cable you might choose to use with this amplifier.

It’s also worth mentioning that the 865 is one of the few amplifiers we’ve auditioned that didn’t really benefit from any kind of line conditioning, a further testament to it’s robust design.

While 13 thousand dollars is no pittance to spend on an amplifier, Boulder’s 865 represents the pinnacle of what a high quality component should offer, first rate sound and build.  For this reason, we are happy to give it one of our Exceptional Value Awards.  Well done.

www.boulderamp.com

Peripherals

Analog Source            Avid Acutus Ref SP/Tri Planar/Lyra Atlas

Phonostage                ARC REF 5SE

Digital Source                        dCS Vivaldi Stack

Speakers                    KEF Blade, Dynaudio Evidence Platinum, GamuT S9

Cable                          Cardas Clear

Spending four days with the Aston Martin DBS a few years ago was an enthralling experience to say the least—and beyond definition to say the most—but a brief time in the company of something outside of your means can often skew your perspective. When I return the silver beauty, a good friend who actually owns an Aston told me, “Yeah, she’s a beauty, but wait until the first oil change: $800. And let’s not even talk about the first major service…” Two years later, said friend ended up buying the Boxster S that I told him to buy in the first place—but that’s another story for another day.

Just like an Aston, Bentley or Ferrari, most mega-bucks hi-fi products have a way of seducing you that standard-issue gear does not. Unfortunately, the review process does not always make it feasible for a manufacturer to leave a six-figure component in someone’s hands for longer than a reasonable honeymoon, and this is why at times these reviews seem overly enthusiastic: The reviewer never gets a chance to move past the honeymoon phase.

So let’s talk about a $110,000 digital player—that’s not a typo. I thought I had lost my mind when I purchased the dCS Paganini four-box system a few years ago (and I felt equally crazy when buying the Naim CD555 a few years before that); yet, after even a few months it was very obvious that the Paganini performed well beyond anything I’d ever experienced. And it just got better the longer I listened to it with an even wider range of music. So how much better could a player costing almost twice as much as the Paganini be? As it turns out, quite a bit better.

A Brief Tech Brief

In the past year, much has been written about the Vivaldi’s technical prowess via Stereophile, The Absolute Sound and others, so if you’re looking for a more geeky perspective (and even if you aren’t), I suggest reading Michael Fremer’s and Robert Harley’s takes on this player. Should you be investing at this level, read everything you can and do some serious listening—one doesn’t want buyer’s remorse on a purchase like this.

Instead of focusing on the technical aspects, we’re going to concentrate more on the Vivaldi experience. What’s it like to truly live with a player like this for a whole year? Is it still exciting? Is it a fling or a long-term love affair?

To make an incredibly long story shorter for those not familiar with dCS, the British manufacturer takes a modular four-box approach to its top digital players, (separating the most critical parts of the playback chain as they see it: a CD/SACD Transport, DAC, system Master Clock, and what they see as the system hub, the Upsampler) with separate sections for the transport (which plays CDs and SACDs), DAC, master clock, and upsampler. This allows the user the ability to build a dCS stack one box at a time, starting with the DAC alone if you so desire, or to eliminate the transport entirely for those not using discs.

Where so many DACs rely on off-the-shelf hardware, the Vivaldi, like all other dCS products, utilize the company’s own “Ring DAC” technology, which is based around field-programmable gate array chips and the proprietary, discrete digital-to-analog converter circuit that runs dCS decoding software and gives the DAC its name. What does that really mean? On one level, it means that when dCS learns something new in the lab, your player can be reprogrammed with the latest software with ease, like having the software in your car’s ECU upgraded for more horsepower. Having gone through a couple of software upgrades with the Paganini, I can tell you that it is an exciting process. Each time, I felt as if I had purchased an entirely new component, with the updates providing a significant performance upgrade at no additional cost. I merely had to insert a disc, upload the data, and voila, I received a much better player than I had before.

Not only does the Vivaldi offer this same functionality, but because the gate array on the new digital main board only uses about 30 percent of its total processing power, there is plenty of room for whatever future upgrades the brainiacs at dCS come up with in the years to come. This future-proof approach goes a long way in terms of consumer confidence when writing a six-figure check.

The Vivaldi is capable of playing all file formats from 16 bit/44 kHz to full DSD, with the option of playing all files natively or upsampling to any higher data rate, as well as upsampling to DSD or DXD. Check the dCS website for all the fine details. Suffice it to say that the Vivaldi will play virtually any music format you throw at it with no issue, and as new formats become commercially relevant, upgrades are a snap.

Inputs, Outputs and Cables

As a four-(unit/box) system, the Vivaldi plays everything but Blu-ray Discs and DVD-A (however my MSB transport connected to the stack allows playback of these formats, giving me a fully functioning digital Death Star). The Vivaldi does play every known digital audio format, including DSD.  John Quick, of dCS North America, brought me a hard drive loaded with DSD files; however, comparing these files to the SACDs in the Vivaldi transport, the optical disc always comes out on top in terms of clarity and a natural presentation. For this reviewer, DSD files continues to be a major non-issue, but the Vivaldi is fully equipped to handle the format.

With a full bevy of every input you can think of, the Vivaldi accepts digital signals from every source imaginable, including iPods, iPhones, and iPads (because the Vivaldi is Apple approved). Even the 320-kbps feed from Spotify sounds amazing—never better, in fact—when played through the dCS stack, especially when upsampled to DSD.

The key to maximum performance is proper setup and connection, and making sure that all three boxes (transport, upsampler and DAC) are all properly set to talk to the master clock. If this is done incorrectly, the clock does not lock all four pieces of the stack together and playback suffers dramatically. On the subject of upsampling, many will argue that imaging and timbre suffer from this approach, but I will tell you that the dCS nails this without any sign of artifacts.

A total of 13 cables are required to connect the Vivaldi stack together, not counting four AC power cables. Like changing the spark-plug wires on a 12-cylinder car, do it one at a time, should you decide to upgrade the complete set of included stock cables (see sidebar). Better yet, have your dCS dealer, who will probably sell you the cables anyway, make a house call.

Are You Experienced?

The Vivaldi is not a plug-and-play device. After getting through the somewhat daunting process of connecting all the boxes together, and getting them all synchronized with the master clock, there are still choices. As all filtering is done via software, you have about six different digital filters to choose from. Like the Paganini, after months of driving myself crazy, I settled on the default settings. Those with ADD/OCD issues will go slightly mad here, because there are so many possible combinations—which leads us to the question of upsampling.

While I rarely hear much difference when upsampling high-resolution files to DSD, 16/44 files (especially MP3 files) benefit tremendously from upsampling, having more air and life overall. There are no instances where I prefer going straight 16/44 all the way through to output.

Should you be using a source like a Meridian digital-music server, which does not offer a word clock input, the proper adjustments will have to be made on the Vivaldi so that the system is not running unlocked, causing effects similar to tape dropout. When using my Meridian server, I go into its menu and disable internal upsampling (which normally yields a 24/88 output) and force it to output CDs at native resolution and let the Vivaldi do the rest.

Serving It Up

Instead of using an external server for delivering digital files, the way to really roll with the Vivaldi is using a NAS drive and the dCS application. You can also access files directly via an external USB drive (or thumb drive) plugged directly into the Vivaldi’s USB port. This provides the clearest, cleanest signal path and a major step up in reproduction quality over any of the servers I have on hand, which makes perfect sense. For my initial review of the Vivaldi, dCS had not fully sorted out the app, but now it is working rather nicely, and in addition to cataloging your music collection, it works as a giant remote control for the DAC and Upsampler, with the ability to control the entire stack in the works in an upcoming software upgrade.

As a music server, the dCS app gets a 7 for convenience (sorry, there still isn’t a server out there that can beat the Meridian for ease of use and speed), but an 11 for sound quality, so take your pick. Personally, I like the simplicity of having it all on one remote, but it is nice to know that if you purchase a Vivaldi, you won’t have to buy or configure an additional streamer—just plug an Ethernet cable into the Upsampler, find your NAS with the App, and roll.

All Digital? Forget the Preamp

While dCS’s digital volume control is excellent in the Paganini, it still sounded more lifelike going from the line-level outputs, with volume control set to its maximum level, to a great linestage. The Vivaldi closes this gap such that, if you are an all-digital music listener, you really don’t need a separate linestage, thanks to the increased low-level linearity of its volume control and the transparency of its output stage.

We put the Vivaldi through its paces with a wide variety of power amplifiers, from the $2,000 VanAlstine Ultravalve all the way up to the $88,000-per-pair Pass Xs 300 monoblocks, which are my current reference. Comparing playback with and without a linestage—including the ARC REF 5SE, Burmester 011 and Robert Koda K-10—we found that, while the Vivaldi doesn’t reveal more music without a linestage in the path, using one does not diminish the presentation either. So if you’re taking the “less-is-more” approach, I’d forget the linestage if you are going all digital. The Vivaldi can be set via its menu to deliver 2-volt or 6-volt output through balanced XLRs or standard RCAs and it will easily drive two systems.

In a Word: Natural

Granted, the price of digital perfection is not cheap, but the dCS Vivaldi achieves it. The Paganini was fantastic, but switching to analog playback via the AVID Acutus Reference SP (with either the Clearaudio Goldfinger or Lyra Atlas cartridges) still stole the day. This always left me thinking, “That’s damn good for digital,” but the Vivaldi offers playback on a completely different level. I don’t love analog any less than I used to, but 12 hour days listening to the Vivaldi instead of a turntable is never a problem. And after myriad comparisons of analog to digital files with various resolutions, not only can I easily live with the Vivaldi, half of the time the Vivaldi reveals more music than analog does in my system.

Listening to some high-resolution files of Neil Young’s Harvest, supplied by Quick, illustrates this succinctly, when compared to the recent Chris Bellman remaster (which is excellent). Young’s acoustic guitar intro is bigger and bolder and has more tonal richness. As the drums and piano enter the track, they have a more distinct space via high-resolution digital, and the sparse bass line and banjo are locked down into their own separate spaces in a way the LP just can’t match. Yet, on Peter Gabriel’s “Lay Your Hands on Me,” via digital and the 45-rpm Classic Records box set, the vinyl takes the lead for all the same reasons, though the full digital recording is still quieter.

Time after time, it’s easy to fool analog-loyal friends by spinning the LP and playing the Vivaldi at the same time, claiming to be playing vinyl. They would all chime in proclaiming analog’s superiority. But when the truth was revealed, they were shocked that they were in fact listening to digital—oh, the horror.

For those with world-class analog front-ends, the digital part of your music collection no longer has to take a back seat to your analog collection. And that’s the highest compliment I can pay the Vivaldi. If you don’t have analog, you don’t need it with this player. I am keeping it as my new reference digital component—and now that I’m 55 years old, it may be my last.

Minor Nits

After a full year, the only complaint I have with the Vivaldi (and the Paganini suffered the same problem) is its human interface. While the new display screens on the Vivaldi are much easier to read, the writing above all of the buttons on the silver-faced units like mine are nearly impossible to read by anyone over 30. If I had to do this again, I would opt for the black version with the white type, only to be able to read the buttons better.

Fortunately, once you get used to the Vivaldi and get it configured the way you want it, you shouldn’t be doing much more in terms of fiddling. And controlling the stack via an iPad and the app does make it much easier.

Line in the Sand

Bottom line: If the office ever burns down, I’ll buy another Vivaldi and forget about rebuilding my record collection. It’s that good. After an entire year of 12- to 16-hour listening sessions daily, I’m still pinching myself over the level of performance this player achieves—and now even more so with the built-in app and server capability.

The dCS Vivaldi becomes more engaging the longer you listen to it and the more of your music collection you can experience with it. It is one of the precious few systems at any price that completely disappears and lets you fully enjoy the music.

Much like an Aston Martin DBS or Ferrari 458, the dCS Vivaldi delivers a level of elegance and performance that is unmatched by lesser players. But unlike with the four-wheeled toys, you can build a Vivaldi system one box at a time. And should you not require a disc spinner, the $68K price of a three-box Vivaldi is almost a steal for the performance it delivers, especially if you are an all-digital listener and can ditch your $10K-to-$40K linestage as part of the upgrade.

If you can afford a dCS Vivaldi, take it for a test drive; you won’t regret it. The most exciting part of adding this player to my reference system is that it remains enthralling after a year of intense listening and it definitely reveals substantially more music than the excellent dCS Paganini that it replaced. This is definitely a long-term love affair, not a fling.

The Vivaldi digital playback system

MSRP:

Transport: $39,999

Upsampler: $19,999

Master Clock: $13,499

DAC: $34,999

www.dcsltd.co.uk

PERIPHERALS

Preamplifier	Robert Koda K-10
Power Amplifier	Pass Labs Xs300 monoblocks
Speakers	Dynaudio Evidence Platinum
Cable	Nordost Frey 2
Power	IsoTek Super Titan

Listening to the Beatles’ “All You Need is Love,” I’m thinking that you also need a great hi-fi system. (And a cool car, but I digress.) Fortunately, a pair of Vandersteen 1Ci speakers and some decent electronics can be had for a reasonable cost, putting a great system in reach of just about anyone: $1,149 for a pair of full-range floorstanding speakers is a steal in today’s hi-fi world, where you could pay 10 times that for a pair of interconnects.

Vandersteen’s higher-priced Model 2 speaker is quite possibly high-end audio’s all-time most popular speaker, with almost 100,000 pairs sold. That’s a major achievement in the context of some of today’s speaker manufacturers, many of which haven’t even sold 1,000 pairs. And if the Model 2 isn’t the most popular, it certainly has the most longevity, having been produced since the late 1970s – now at 2CE Signature II status.

While the 2 has gotten much of the spotlight, I submit that the Model 1—now the 1Ci—is the way to roll for so many reasons, the main one being its 90-dB sensitivity. Sure, the 2’s three-way design delivers deeper bass, but the simplicity of a two-way speaker has always been highly appealing to me. And that extra 3 dB of efficiency makes a much wider range of amplification choices possible. Unlike another great American speaker, the Magnepan, the Vandersteen 1Ci comes alive with 25 to 35 watts of clean power, making it the perfect choice for the music lover on a modest budget.

What the 1Ci offers perhaps better than any other speaker at its price point is balance. Everyone at TONEAudio is convinced of the brilliance of the KEF LS50, and while that speaker delivers more holographic imaging and ultimately more resolution than the 1Ci can muster, it lacks on the bottom-end, and requires a fairly powerful amplifier to deliver its best performance. For someone listening in a smaller room, or a closer field situation, the diminutive Brit speaker is still the one to beat on a tight budget, but if you have a larger room or prefer a fuller-spectrum frequency response, the 1Ci is the ticket.

Best of all, the 1Ci is resolving enough to make it easy to discern amplifier differences, so if you fall in love with a pair early in your system’s history, they will probably be the last component you upgrade. I know more than one audiophile who has progressed from the Model 1 all the way up to Model 5, as well as a few using 1C’s with some fairly expensive electronics.

Cliché but True

If there was ever a speaker that fit the definition of “greater than the sum of its parts,” the Vandersteen 1Ci is it. Richard Vandersteen has always believed in putting the money into high-quality drivers and crossover components rather than the cabinetry. Back in the late ’70s when Vandersteen hit the scene, his approach was revolutionary. Where so many of the major manufacturers were putting so much money into speaker cabinets, Vandersteen took a performance-first approach with the Model 1 and 2, concentrating on the internals, with a first-order crossover, minimum front baffle, and time-aligned design.

The results are stunning, and while other speakers have come in and out of fashion, Vandersteen audio keeps making solid, musically accurate speakers that don’t break the bank. The 1Ci features improvements to the dome tweeter and crossover network, along with eliminating the banana jacks on the rear panel, now using the same screw terminals as those featured on the Model 2. Interestingly, these terminals connect directly to the crossover network, eliminating the need to use premium wire—again, simplicity rules the day. While a tweeter contour (level) control is provided, the speakers perform best in the middle position in all three of my listening rooms. Should you need to slightly modify the tweeter output level, the control offers a 2-dB boost or cut, which is highly effective.

The Rake is the Key

To the company’s credit, Vandersteen provides one of the best instruction manuals in the industry. It takes even a complete novice through the finer points of speaker setup. Starting with the “thirds” method that has always served me well with Vandersteens over the years, I have the 1Ci speakers singing in my 11-by-13-foot room in no time at all, with just a few fine adjustments.

Vandersteen speakers have occasionally received a bad rap on various Internet forums for being “slow and dark” sounding. If this has been your experience with any Vandersteen speakers, it’s because they were improperly set up. Because of the speakers’ time alignment, getting the proper rake angle is critical. Every pair of MartinLogan speakers I’ve owned requires the same care. Get it right, and the speakers disappear in the room. Get it wrong and everything sounds a bit muffled—much like when you finally nail proper VTA with your phono cartridge.

Again, the manual gives you the perfect method to optimize this, and Vandersteen has done the work for you. Follow the guidelines in the manual, starting with its suggestions, and then alter the rake ever so slightly to fine tune. (and I’m talking less than an inch here) Having a friend help you will make the process go much quicker, and it is critical that you match the angle as closely as you can on each speaker. Five extra minutes spent here will reward you with a larger stereo image and an airier, more extended treble.

Richard Vandersteen is quick to point out that with some other speakers, adjusting the rake angle will tame a hot tweeter, but it is critical with his speakers to follow the setup parameters as the listening height and distance from speaker to listener coalesce for flat frequency response, at the specified point.

How Do You Want to Play?

These speakers totally rock, providing a high level of musical involvement. Regardless of the amplifier you choose, the 1Ci speakers throw a big and well-defined soundstage into the listening room. Thanks to the speakers’ natural character, your choice of amplification will let you easily tailor the sound to your liking.

I use four different amplification setups during of this review: A new old-stock Sansui 771 vintage solid-state receiver ($299); the Rega Brio-R solid-state integrated amplifier ($995, our 2010 Product of the Year); a factory-refurbished Conrad-Johnson MV50 vacuum tube power amplifier and matching PV-12 vacuum tube preamplifer (about $2,500 the pair); and the Devialet 110 DAC/streamer/integrated ($6,400).

The 1Ci speakers not only work flawlessly with each combination, they also easily resolve the nuances between each amplification type. If you prefer things more on the warm and romantic side, the easy load that these speakers present is a perfect match for your favorite tube amplifier. Even my 25-watt 845 SET monoblocks drive the Vandersteens with ease, offering an enveloping sound that, while the least accurate of anything else in my arsenal, proves highly seductive.

Spinning some vintage and remastered Blue Note selections is pure heaven. Drums explode from the 1Ci speakers, with a soundstage that not only feels beyond the speaker boundaries, but also beyond the boundaries of my modest listening room. Listening to acoustic instruments and, of course, solo vocals through vacuum-tube electronics and the 1Ci speakers easily convinces non-audiophile and audiophile alike that these speakers are indeed something special.

With 110 watts per channel of hybrid power, the Devialet 110 offers presentation that is 180-degrees different from those of the SET monoblocks. While the Devialet renders a more accurate presentation, the sheer grip of its Class-A/Class-D hybrid design provides a major low-frequency extension and control that the vacuum tubes cannot. Mickey Hart’s “The Eliminators” is full and deep, with forceful bass notes that punch you in the stomach—and the 1Ci speakers capture this wonderfully with the Devialet. Kraftwerk’s classic “Autobahn” also brings a big thumbs up from an informal listening panel, who are all amazed what could be accomplished with such a modestly priced yet well-executed speaker system.

No Wrong Moves

Stereophile once said about the Model 2 that “the only sins this speaker commits are ones of omission,” and 20-plus years later, the same description applies to the 1Ci. It offers a highly neutral tonal balance, wide dynamic range and a full frequency response—for $1,200 a pair! They nail the musical fundamentals better than some speakers I’ve heard that cost 20 times as much.

After living with the 1Ci speakers for a couple of months, I’m buying them—they are a fantastic reference for what can be accomplished on a tight budget. And they’re great speakers to use as a building block when auditioning ancillary components in the $1,000-to-$3,000 range.

We are very pleased to award the Vandersteen 1Ci one of our Exceptional Value Awards for 2014. These speakers are so enjoyable that, if your high-end journey stopped right here, you’d be a pretty happy human being. Even if you are a highly experienced audiophile and you haven’t heard these, you owe it to yourself to check them out. I guarantee you’ll be very surprised for the better. They redefine what is possible for a modest price.

The Vandersteen 1Ci speaker

$1,149/pair

www.vandersteen.com

PERIPHERALS:

Digital source	Meridian MS200    AURALiC Vega DAC
Analog source	AVID Ingenium TT    SME 309 arm    Lyra Delos cartridge
Phono stage	ARC PH8
Cable	Cardas Clear

I’ve got a soft spot for single driver speakers.  While they don’t do everything right, the level of coherence and midrange purity exhibited by a great single driver speaker system is intoxicating.  The Orcas from Blumenstein Audio, combined with their Dungeness subwoofer are even more so, because now this setup has some serious bass, so I guess it’s not really a single driver system.

No, they still don’t play AC/DC like my Focal Maestro Utopias, but the Orcas/Dungeness combo will only set you back about $900, and that’s pretty cool.  Again, everything has its strengths and weaknesses.  The $1,500/pair KEF LS-50s are imaging masters, the $1,149/pair Vandersteen 1Cs (reviewed this issue) are incredibly musical all-rounders, and the Orcas are masters of tone – and isn’t that just fitting?

As with any great single driver speaker, the Orcas have an extremely wide dispersion characteristic, so they are not as position critical, from either speaker or listening chair placement, to get a full-bodied sound with a big soundstage.  And thanks to the combination of a wooden port and strategically braced cabinet with no sound deadening material, the Orcas don’t waste mechanical energy converting the signal to music.

Though a fairly young guy, designer Clark Blumenstein brings serious chops to the table. Formerly working with Cain and Cain loudspeakers, he has also spent time in Japan, apprenticing with Hal Teramoto, master driver maker at Feastrex in the summer of 2008.  One listen to the Orcas and you know he’s absorbed a lot from this experience.

Not just for the desktop

While these speakers are absolutely sublime as the anchors to a spellbinding desktop system, they can fill a decently sized room with sound, as Clark and Molly Blumenstein found out when they delivered the Orcas right after the Consumer Electronics Show early this January.

As they have an 89dB sensitivity rating, and possessing no crossover, you might be thinking “perfect candidates for a great SET amplifier.”  And you might be right.  We’ve had great results with our 845 monoblocks, and even though they are not SET, the 20wpc push-pull 300B amplifier from Nagra.

No one was more surprised than yours truly, when we heard a major difference going from the 20 watt tube amplifiers to the enormous Pass Xs300 monoblocks.  Yes, we were crazy, hooking up an $84,000 pair of solid state monoblocks to the diminutive Orcas, barely bigger than the power meters on the Xs300s, yet it worked.  Not only did the soundstage explode in all three directions, these little speakers distinctively revealed the differences in amplification handily.  Pretty damn impressive for a $500 pair of speakers.

Yet as cool as the Orcas are, they still sound a little, well, small without the matching subwoofer.  And for the extra $400, it is a must-purchase, taking these speakers from intriguing to serious.  Its six-inch driver in a small ported cabinet is small but very mighty, reminiscent of the powered woofer that Spica used to make.  Featuring adjustments for crossover frequency and output level, the Dungeness can be connected via line level outputs or directly to the speaker outputs, in a similar manner to REL subwoofers.  We used speaker level for two reasons – it was easy and with many people using these speakers in a modest system, and possibly not having access to an extra pair of variable outputs, this will most likely be the more common way these speakers will be used.  Five minutes’ worth of tweaking and the sub/sat balance was set perfectly.  Bottom line – these are incredibly easy speakers to set up, another bonus.

In the main listening room, alongside the mighty Focals, these little wonders proved intriguing, filling the room with aplomb. Recordings more towards the sparse side really make these speakers come alive.  Paul Weller’s self-titled album proved particularly groovy. With no crossover to introduce distortion or time/phase errors, the vocal purity is tough to beat.  And while these small speakers can only move so much air, at modest volumes they are eerily realistic.

Moving the Orcas out of my 16 x 25 foot main listening room into the 10 x 13 foot room in my house is much better.  Putting the sub close to the corner of the room for maximum bass reinforcement and bringing the speakers about four feet out in the room (much like I would with a pair of Rogers LS3/5As)  provides as nearly an immersive experience as listening on the desktop.  These speakers are absolutely wonderful in a small room.

However, the desktop is pretty cool

With the Orcas on the desktop between a computer monitor and the Dungeness tucked well under the desk, out of sight, it’s easy to forget that there is even a sub in the system, it integrates so well.  Listening to these little speakers extremely near field, the soundstage is encapsulating – sorry, headphones just don’t do this.

Playing to their strengths, I run through a medley of vocal-heavy tracks.  CSN’s “Helplessly Hoping” is magnificent, with all three vocalists clearly delineated, floating in front of my head – totally trippy.  Crowded House’s “Whispers and Moans” is equally lush, with the speakers disappearing in a three-dimensional presentation that is totally stealthy.

Though large scale rock is not the Orcas’ true strength, they handle AC/DC well at modest volume, close up.  “For Those About to Rock” comes through loud and clear, with good distinction between Angus Young on lead guitar and brother Malcolm on rhythm guitar, providing the necessary bite and texture. Lee Ving’s “Wife Is Calling” has the necessary grit, but pushing this too far reveals the limitations of these diminutive speakers – the point is reached where the soundstage just collapses and becomes one-dimensional.  Back off just a tad from this point and it’s all good.

A great combination

While there are a number of choices in this price range, this combination from Blumenstein Audio is fantastic, doing so many things incredibly well.  If you’re looking for a small speaker system that not only plays way bigger than its size suggests, but one that truly captures the tonal richness locked away in your favorite recordings, you need to give these a listen.  And if you’re a tube/SET listener, all the better.

www.blumensteinaudio.com

Seriously, the only thing I don’t like about PrimaLuna gear is lifting it. Recent hours at the gym notwithstanding, PrimaLuna amps keep getting heavier. Continuously improving the breed, the Dutch company keeps improving the quality of it parts, which results in bigger capacitors and beefier transformers. The DiaLogue Premium power amplifier now tips the scale just over 70 pounds. Yikes! But listening to Miles Davis’ classic album Bitches Brew float between the Focal Maestro Utopias (also reviewed in this issue), I’m not worrying about moving these amplifiers anymore. The relaxed yet resolving presentation the DiaLogue Premium amplifiers provide is sufficiently soothing to take my mind off of the manual labor.

For those of you who are unaware, my journey as an audio writer began with PrimaLuna. My review of the ProLogue One integrated amplifier was featured in The Absolute Sound just over 10 years ago. Time flies when you’re having fun. I bought that little integrated that could, and a decade later (on only its second set of power tubes), it still can. It’s been passed on to my niece, and she’s still rocking out with it after all these years—a testament to the build quality and longevity of PrimaLuna products. Best of all, the company is building the stuff even better than when I bought that review sample, so your chances of a field failure are slim to none—a great feeling when you’re shelling out close to $10,000 for a preamplifier and a pair of monoblocks. The DiaLogue Premium amplifiers are $3,199 each, and the preamplifier will also set you back $3,199.

They’re not quite the budget components that they were in 2003, but in comparison to your favorites from ARC, CJ, McIntosh and VAC, they’re still an incredible bargain for the price asked. Those nervous about PrimaLuna being a new company back in 2003 can breathe a sigh of relief. There is now no question that the company has been making all the right moves in terms of building an empire.

The DiaLogue Premium amplifiers are especially cool, because you can start with just one and run it in stereo. Should you want or need more power, add a second amplifier, flip the stereo/mono switch on the back panel and you’re rocking. A single amplifier produces 42 watts per channel in ultralinear mode and 25 per channel in triode mode. Switching to monoblocks doubles that, making this amp a nice option for budgeting future system upgrades.

The Magic of the EL34

The enchanting midrange of that first PrimaLuna amplifier always gave me pause, thanks to the EL34 output tubes, but 30 watts per channel isn’t always enough to take care of business. Fortunately, the DiaLogure Premiums give you a choice of 82 watts per channel in ultralinear mode or 50 watts per channel in triode mode, configured as monoblocks.  And there’s just something so scrumptious about using these amplifiers thusly. I suspect you may just seek out slightly more sensitive speakers so that you can always do so.

While 50 watts per channel is enough to adequately drive my 90-dB KEF Blades, the additional 3 dB of sensitivity provided by the Focal Maestro Utopias is just enough to really give the DiaLogue Premiums in mono mode that extra push over the cliff and make them that much more compelling. In the context of a system consisting of a dCS Vivaldi stack, Audio Research REF SE linestage and phonostage, along with a pair of AVID Acutus Reference SP turntables, the DiaLogues are in some pretty exclusive company. And they fit right in.

The delicate acoustic guitar at the beginning of the Verve Pipe’s “Colorful” is projected well beyond the speaker boundaries, but when the driving bass line kicks in, these amplifiers take impressive hold of the Maestros’ woofers. All this from a pair of EL34-powered monoblocks is indeed impressive.

A quick switch back to ultralinear mode delivers tighter bass, but at the expense of less midrange delicacy; the ultimate choice will be yours, but I know what I love and it’s all about the midrange with these amplifiers. Whatever your reason for going ultralinear, should you decide that is your path, go all the way and replace the EL34s with a set of KT120s. Even though the power rating is no higher, a simple flip of the switch on the right side of the amplifier resets the Adaptive Auto Bias to the correct range for this tube, eliminating potential midrange distortion. The KT120 tube has a more authoritative feel, with a deeper, tighter bass response. Overall, the amplifier has more drive and slam, feeling more like an Audio Research REF amp. Running the EL34s in triode mode makes the DiaLogue sound more like an AirTight amplifier.

Listeners who find tube amplifiers too relaxed in their presentation may think these amplifiers in triode mode are even slightly more relaxed. But this sonic characteristic works wonders when listening to recordings that are less than perfect—like my favorite records from the Monkees. “Pleasant Valley Sunday” is pretty much rubbish, but the extra sweetness that the DiaLogue Premium brings to the dance really improves recordings like this (especially in digital form), making a much larger percentage of your music collection not only listenable but enjoyable. There’s no such thing as listener fatigue with these amplifiers.

Changes Under the Hood

PrimaLuna has always paid meticulous attention to detail when building its amplifiers, which are reminiscent in quality of the great Marantz and McIntosh tube amplifiers from the 1960s. The point-to-point wiring used throughout is so neatly done that you’d swear robots did it, but this is not the case. The solder joints are all perfection and there is not a hint of untidiness anywhere. These amplifiers are as beautiful underneath their hand-finished chassis as they are above.

In addition to bigger, beefier, more robust power and output transformers, the “premium” designation comes from careful refinement of the circuit, which was executed with top-quality parts—parts you’d expect to see in amplifiers with five-figure price tags. All of the critical wiring is done with Swiss-made silver-clad oxygen-free-copper wire, the input and output connectors are first rate, and there is a plethora of premium capacitors and resistors. No corners have been cut anywhere.

And what fun would a vacuum-tube amplifier be without at least considering a bit of tube rolling? This is a bit tougher with power tubes these days, as vintage EL34s can be difficult to find, and expensive when you do find them. It’s not uncommon to spend $400 to almost $1,000 on an awesome set of NOS output tubes. Rolling in a set of Siemens and GE 6CA7s (a suitable substitution) proves sweet, eliminating grain from the presentation of the upper registers in a way that today’s modern tubes just can’t.

Fortunately, the DiaLogue Premium runs the output tubes very conservatively, and thanks to PrimaLuna’s patented Adaptive Auto Bias, adjusting tube bias is a thing of the past. The benefits are multiple: Tube life is extended, distortion is reduced, and the need for a matched quartet of output tubes is eliminated. It’s as painless as it gets for a vacuum-tube amplifier. There is even a Bad Tube Indicator, a red LED that lights up, should an output tube fail.

However, if you aren’t feeling that adventuresome but still want to get in on the action, consider swapping the small signal input tubes. Past PrimaLuna designs used at least one pair of 12AX7 tubes, which are now becoming scarcer, and consequently more expensive. A single pair of primo vintage 12AX7s can set you back $300 to $400, but this amplifier uses six 12AU7s. And these tubes are reasonable, with cool vintage examples available for $30 to $50. But remember, standard new-edition 12AU7s are only about $20 each. Either I’m getting lazy in my old age, or Kevin Deal is supplying these amplifiers with even better tubes than he was 10 years ago. In any event, I just don’t feel the need to screw around with the tubes here.

True to the PrimaLuna party line, the Adaptive Auto Bias will let you run different tube types in the various output tube sockets, but having lived with PrimaLuna amplifiers for a long time, I know that they just don’t eat tubes, so you’ll probably never need to take advantage of this feature. Sure, it does work, but if you have a tube amplifier of any kind, it’s not a bad idea to have at least a pair of output tubes of the same type on the shelf, just in case something bad does happen.

Once hefted into place and tubes installed, the DiaLogue Premium amplifiers immediately settle into reproducing music. The harp in Lloyd Cole’s “Music in a Foreign Language” floats easily behind the plane of the speakers, sounding almost like it’s in another room, well separated from Cole’s voice and acoustic guitar. Even in the 15 minutes it takes for these amplifiers to warm up, the magic is there. Unlike a few megabuck tube amplifiers we’ve used that take hundreds of hours to sound their best, we only noticed a modest change in sound character after about 50 hours. And had we not had a pair of these, so that one could run for 50 hours while the other one just sat there, we’d never know—the difference is pretty minimal. Bottom line, unbox these beauties and enjoy them.

Grab a Pair

If there’s been a better success story than PrimaLuna in the high-end audio market over the last decade, I haven’t heard it. The Dutch company continues to make top-notch products, while refining its brand and expanding its current offerings.

If you’ve ever felt intimidated by using a vacuum-tube power amplifier, PrimaLuna takes all the hassle and guesswork out of the process. The more adventurous hobbyists can tube roll to their hearts content, and the rest of you can just use the supplied tubes and dig the music.

We are happy to award the PrimaLuna DiaLogue Premium amplifier our Product of the Year award in the tube-amplifier category. A most excellent amplifier—and I suggest you get two while you are at it.

DiaLogue Premium amplifier

MSRP: $3,199 each

www.primaluna.nl (factory)

www.primaluna-usa.com (U.S. distributor)

Peripherals

Speakers	KEF LS-50    KEF Blades    Focal Maestro Utopia
Analog source	AVID Volvere SP turntable    SME 309 tonearm    Lyra Kleos cartridge
Digital source	OPPO 105    dCS Vivaldi stack
Preamplifier	PrimaLuna DiaLogue Premium    Robert Koda K-10    Audio Research REF 5SE
Phonostage	Simaudio MOON 610LP
Cable	Cardas Clear
Power	Cardas Clear    Running Springs Dmitri

The second I queue up the Afghan Whigs’ album Gentlemen, I know these speakers are special. The reproduced soundstage on this record is massive, with the wind in the background of the opening track, “If I Were Going,” sounding much more expansive than I’ve ever heard it, save perhaps what I experienced at the Boulder factory last year via the Grande Utopia EM speakers and the prodigious Boulder 3050 monoblocks—the most compelling audio system I’ve yet experienced.

Yet slumming it back at my place, with the Pass Labs Xs 300 monoblocks and the Maestro Utopias, a bargain at $60,000 per pair, I’m getting in the ballpark. As soon as the drumbeats hit hard on the title track, we are indeed getting serious slam. These speakers move major air without fatigue, distortion or coloration. They are marvelous. Sure, the Grandes are even more amazing, but you need the room to let them breathe and the rest of the system has to be equally astounding to really allow the speakers to reach their full potential.

I won’t apologize for telling you to get a pair of $60k speakers, and I don’t want to hear all the tired arguments about how you can build a pair of these yourself for a lot less money. You can’t. Sure you could buy a nicely appointed 5-series BMW for the price of the Maestro Utopias, but the hi-fi system inside is rubbish. The arguments about diminishing returns are also moot—you won’t get this level of musical involvement for $10k, $20k or even $30k. You’ll have to pay if you want to play, but the good news is that the Maestros will reward you in a way that few speakers can.

What makes the Maestros so compelling is that you can build an amazing system around them for little more than the cost of a pair of Grande Utopias. And while a $150k-to-$250k stereo system is somewhat obsessive, the $500k-plus that it’s going to take to make the Grande’s sing is a completely different realm, hence these speakers will appeal to a completely different buyer. So, if you’ve drooled over the sound of the Focal Grande Utopias, and either don’t quite have the budget or the room to take advantage of them (or maybe you’re just a bit more frugal), the Maestros do not disappoint.

Spinning AC/DC’s “Rock and Roll Ain’t Noise Pollution,” I’m again reminded of how well the Maestros can create the sheer sound pressure of a live rock concert without compression or fatigue. Even at brain-damage levels, the meters on the Xs 300s are barely moving from the center position, indicating that they are working in full class-A mode throughout my listening session.

And installing the Maestros is a breeze. Though just more than 250 pounds each, the Maestros are easy to remove from their shipping cartons. Thanks to the wheels on the cartons, you can move them to your listening area by yourself, though you will probably need a friend to help you to remove the speakers, which also have wheels, and get them into a rough position.

Focal’s manual is thorough in describing setup and, depending on your room, you should be able to get the Maestros fairly close to fine-tuned while still on their wheels. Once satisfied that you’ve optimized the bass response for smoothness and weight, remove the wheels and experiment with the spikes to adjust the speaker rake angle to perfection.

The jumpers at the speaker’s base provide ultra-fine-tuning, allowing a modest adjustment of bass, midrange and treble energy. Fortunately in my listening room, I do not have to deviate from the factory settings, and trying them does show their effectiveness. The additional bass boost works well with the Pass First Watt amplifier and an 845-based SET amplifier, both of which are a little shy in the low-frequency department.

Sensitivity Makes All the Difference

Thanks to a 93-dB sensitivity rating, the Maestros work well with a 60-watt-per-channel tube amplifier, and we achieve amazing synergy with the 60-watt PrimaLuna DiaLogue monoblocks in for review (you can read the review here), but this gives the Maestros a different character. They lack some of the pulverizing dynamics that they do with a big solid-state amplifier, yet even hardcore hip-hop tracks, like Wu-Tang Clan’s “Protect Your Neck,” still hit with plenty of clarity at all but club levels.

The Maestros, like the Stella and Diablo Utopias that we’ve spent plenty of time with, are equally tube friendly, so don’t shy away from these speakers if you’re a tube user. The Audio Research REF 250 monoblocks, Octave’s Jubilee monoblocks and even the PrimaLuna ProLogue Premium monoblocks all work brilliantly with these speakers, thanks to their exceedingly tube-friendly crossover network.

As phenomenal as the Maestros are with big solid-state amps, I must confess my own personal bias and admit how smitten I am with these speakers when pairing them with vacuum-tube amplification. For those just tuning in to TONEAudio, I prefer my personal system to be a few molecules on the warm, romantic side of neutral, yet not lacking in cloudiness, detail or resolution—a tall order indeed.

Tubey Goodness

Yet this is exactly what the Maestros provide when paired with a great tube amplifier. The beryllium tweeter is as fast and transparent as any electrostatic speaker I’ve owned (and I’ve owned almost all of ’em), and a little bit of tube warmth makes them feel like a pair of giant Sound Labs ESLs but with major dynamics and punch. Put a fork in me, I’m done!

Sonny Rollins’ classic album Tenor Madness just leaps out of the speakers, with the Maestros painting a vivid picture of this quartet in my listening room. Bass is solidly anchored, with everything lovers of pace and timing will ever need to be ecstatic. No matter how complicated the program material, the Maestros never fail to keep up with the music, regardless of listening level.

The piano is reproduced with all the necessary timbre and attack to sound great, but what pushes it over the top is the scale. In a good-sized room with plenty of amplifier power (solid state or tubes), the Maestros reproduce scale in a way few other speakers can. This is what separates great speakers from truly exceptional ones for this reviewer, and you can put the Maestros solidly in that rare latter category.

These speakers have an uncanny ability to expand and contract with the music, no matter what the material. Where the large Magnepans reproduce everything with an expansive sound field, which is somewhat unnatural but pleasing nonetheless, a solitary guitarist playing in a church is rendered thusly through the Maestros. A group of jazz musicians playing acoustic instruments in close quarters feels as if they are right in my listening room. And Nine Inch Nails sounds like a giant wall of sound slapping me down with maximum force, as it should, but it does so without fatigue—another highly important aspect of mega-loudspeaker design.

Should you have major amplification, you will need to be watchful with the Maestros, as they can achieve such high sound-pressure levels without distortion that you could easily exceed safe levels. They pressurize the room so well and play without a hint of fatigue, that it’s always tempting to turn them up beyond a level that is prudent. Honestly, this is a ton of fun, especially with my favorite rock recordings.

Playing in the Sand

Going through the gamut of high-powered solid-state amplifiers is equally rewarding and revealing. Switching back to solid state provides a fascinating but different experience. The Maestros are such efficient conduits of relaying music, never sounding harsh, forward or over detailed. All of the amplifiers in my collection turn in stunning performances with the Maestros. The speakers’ high degree of resolution easily identifies the differences in tonal qualities between my references, the Burmester 911 MK3 and the Pass Xs 300s, when compared to the D’Agostino Momentum stereo amplifier and the Simaudio Moon 880Ms, which have recently passed through for review.

However, one of the more interesting performances turned in by the Maestros is not with a high-powered amplifier, but with the 10-watt-per-channel First Watt SIT-2 amplifier—a single-ended, class-A design featuring a single gain stage. This amplifier has always combined the virtues of a great 300B SET vacuum-tube amplifier with the low noise and control of the best solid-state amplifiers. But it still only produces 10 watts per channel. Lacking a bit of the ultimate bass slam that the big amplifiers possess, this amp lays bare the inner detail from only a single transistor in the gain path, which proves to be a revelation at modest volume levels.

Special Indeed

The guitar and banjo work on Neil Young’s Harvest demonstrates the potency of these speakers. The sheer speed of the Maestros expresses acoustic instruments in a very lifelike manner, without coloration. At the same time, the decay present in a great analog recording seems to carry on forever, with a fine gradation that doesn’t exist with a lesser speaker.

After countless hours with the Maestros, swapping amplifiers and other speakers for comparison, we come back to the initial question: $60k for a pair of speakers? And the answer is still a resplendent yes, for a number of reasons. First and foremost, the level of music that the Maestros reveal is considerably beyond that of the lesser speakers we’ve reviewed.

In terms of construction, Focal put innumerable hours of research, design, testing and prototyping into the Maestros, which goes hand in hand with the bespoke nature of all the company’s speakers. This level of passion is comparable to what goes into a Formula 1 car—every aspect, regardless of how minute, is scrutinized mercilessly by the Focal team. There is truly an integration of art and science taking place here. This is not another audio company installing drivers in a box. Nothing in the Focal Maestro is off the shelf, and none of the drivers, except the beryllium tweeter, is shared with the rest of the range.

The 3.5-way system uses two 11-inch woofers, one as a woofer and one as a subwoofer. The lower woofer vents through a downward-firing laminar port that eliminates any port noise or dynamic compression effects, and features a 2-inch voice coil, where the upper woofer has a 1.5-inch coil. The 6-inch midrange driver, though looking similar to the other 6-inch drivers in the rest of the Utopia lineup, is designed and optimized specifically for the Maestro. Both the midrange and woofers utilize the third-generation of Focal’s “W” composite-sandwich-cone technology, providing exceptional strength while minimizing weight. It’s safe to say that this is a major factor in achieving the low coloration that the Utopia range exhibits.

Lastly, the fit and finish: The mechanical construction of these speakers is sheer perfection. The gently curved cabinets have a timeless design aesthetic, and while available in a number of standard colors (black, white and red), custom colors can be ordered at a slightly additional cost. The finish applied is on the same level as the world’s finest luxury cars, and the enclosures are flawless. While these are speakers worthy of the price asked based on performance, they also exude build quality that will satisfy the most sophisticated owner, and will meld into any environment with ease.

And this is what you write the big check for—which is precisely why the Focal Maestro Utopia is our choice for Product of the Year in the speaker category.

Maestro Utopia

MSRP: $60,000 per pair

www.focal.com (factory)

www.audioplusservices.com (North American distributor)

Peripherals

Analog source	AVID Acutus SP Reference turntable    TriPlanar tonearm    Lyra Atlas cartridge
Phonostage	Indigo Qualia
Digital source	dCS Vivaldi stack     Aurender S10 server    Meridian C15
Preamplifier	Robert Koda K-10
Power amplifier	Pass Labs Xs 300 monoblocks
Cables	Nordost Norse 2

A visit to Nagra is a very special thing indeed. The factory is cleaner than a hospital, with highly organized workstations populated by happy and highly skilled workers calmly assembling some of the world’s finest audio gear. There’s almost a reverence about the place, and with the Montreux Jazz Festival nearby, there’s always plenty of access to fantastic live performances as an absolute reference.

On my last visit a few years ago, Nagra had something special in progress. The company’s engineers were just finishing the final prototype of a new vacuum-tube power amplifier—a push-pull design featuring a pair of 300B output tubes and producing 20 watts per channel.

“With the wideband output transformers designed for the 300p, [the amp] has incredible control for a 300B design,” explains Nagra’s Matthieu Latour. “And it will surprise you with the wide range of speakers it will drive.”

Surprise Indeed

Magic is more like it. Toward the end of the title track of Pat Metheny’s Offramp, as Naná Vasconcelos’ gentle, twinkly percussion bits intertwine with Dan Gottlieb’s delicate brush work, it’s clear that this amplifier is able to capture the essence of what fans of the 300B SET sound clamor for, while exhibiting plenty of substance and control. From the top to the bottom of the frequency spectrum, especially the lower end, it’s instantly obvious that this amplifier has none of the shortcomings that plague even the best SET designs.

Steve Rodby’s signature acoustic bass has major weight and texture through this amp; you can almost feel his hand run up the fretless neck as the notes glide out into the soundstage. This is even more spectacular when you consider that the 300p is not driving a high-efficiency set of horn or single-driver speakers, but my reference KEF Blades. Though fairly efficient, with a 90-dB-per-watt sensitivity rating, the Blades require an amplifier with current reserve and low-end grip—something the 300p provides with ease.

Massive Attack’s “Karmacoma,” with its deep, slippery beats, underlines how well the 300p can take control of the Blade duos eight total woofers, moving some serious air without the presentation becoming weak or smeared. An equally enjoyable performance is rendered with selected tracks from Deadmau5, Skrillex and Tosca. This compact amplifier delivers potent bass response.

Beyond Bass

Ellen Reid, the female vocalist behind the Crash Test Dummies, produced a solo album in 2001 called Cinderellen. Reid stretches out a bit further as a lead vocalist here and most of the tracks are grittier than typical CTD fare. On “Defense of the Wicked Queen,” the 300p achieves a perfect balance between her complex voice and the accompanying piano. The 300p is a master of pace and timing, allowing the Blades to disappear effortlessly into room.

Much of this is the result of the attention to detail that Nagra paid when producing the amp’s output transformers, which are wound in house at Nagra. The rest comes from the prodigious power supply that is the foundation for the 300p, which has a nearly 11-by-11-inch footprint and weighs 31 pounds. Fortunately, Nagra ships it with the output transformer modules packed separately to avoid damaging the amplifier during shipping. As is the case with every other Nagra product we’ve had the pleasure to own or review, no detail, no matter how small, goes unnoticed.

At $16,900, the Nagra 300p is not inexpensive. Those thinking in terms of watts per dollar are missing the gestalt of this masterpiece. In the context of products from, say, Shindo or Audio Note, the Nagra is an absolute bargain—and is produced by a company with 60 years of experience and a comprehensive support staff, ensuring your Nagra products will always be in top shape.

As Ella Fitzgerald coos “April in Paris,” the luscious midrange depth of the 300p rivets your attention to the musical performance, and when Louis Armstrong joins her on the latter half of the track, awash in texture and tonal richness, it’s so easy to forget about the gear completely and just dig this classic tune. And that is the essence of the 300p: It always gets out of the way and celebrates the music.

Nuts and Bolts

As mentioned earlier, the 10.9-by-10.8-inch chassis has the same form factor as many of the other Nagra components, such as the PL-L preamplifier, PL-P phonostage and the new Jazz preamplifier, which we are now reviewing. It’s a basic, classic look that never goes out of style and pays homage to the famous Nagra field recorders of years past. I’ll stick my neck out and postulate that you will either gravitate to the Nagra design ethos or you won’t. If you fall into the latter camp, preferring massive boxes with enormous rack handles, the 300p is not for you.

Those of you who do appreciate the compact elegance and performance that is Nagra will revel in the sound of this petite music machine, and I suspect that you’ll do so for some time. This is not an amplifier to purchase casually, only to sell on Audiogon three months later. Like a fine watch or a Leica camera, the Nagra 300p is a treasure—something to be handed down to the next generation. Viewed in the light of permanence, the purchase price becomes somewhat irrelevant.

The front panel of the 300p features a slightly modified version of Nagra’s famous modulometer, which displays power output, allows biasing of the output tubes and assists with setting the load factor to optimize the amplifier for the speaker load being driven.  All of this is quite handy and helps the owner get the most performance from the amplifier. The rear panel is equally Spartan, with user-selectable RCA or XLR inputs and output taps, suitable for driving 4-, 8-, or 16-ohm speakers.

Particularly interesting is the hybrid design of the 300p, with its solid-state input stage and power supply that work harmoniously, offering a wide bandwidth and incredibly low noise. Past pure-tube 300B designs we’ve auditioned have been on the noisy side compared to a push-pull EL34 amplifier, but the 300p is nearly dead silent when I press my ear up against the tweeter of the Blades—highly impressive.

Stepping up to the Focal Maestro Utopia speakers that have just arrived for review, with their 93-dB sensitivity rating, makes the 300p seem almost supercharged, with twice as much headroom on tap. But the amp really comes into its own with the 100-dB ZU Audio Soul Superfly speakers, which are able to coax near-stadium-level volume and dynamics out of the 300p’s 20 watts per channel. The ZU’s 16-ohm impedance provides a benign load, transferring power easily from amplifier to speaker.

Surprisingly, the 300p can still drive the 85-dB Harbeth Compact 7s to a very reasonable level without breakup in a small to medium sized room. The Nagra now seems worlds apart from my 9-watt-per-channel Wavac amplifier.

Quality First

In the end, it’s about tonal purity and richness. Just like the small dog with a big heart that acts like it’s a Labrador, the Nagra 300p feels like a big amplifier until it is pushed to its absolute limit, which will ultimately be determined by your room and speakers.

I’m able to fool more than one guest into thinking that my 300-watt-per-channel Pass Xs 300 monoblocks are playing, when in fact the Nagra amplifier is what’s behind the music. The inner detail that this amplifier is able to reveal continues to impress, even after a couple of months of listening. Acoustic guitars have much more heft and resonance, with quicker attack and longer, more gradated decay.

Tube rollers will find intrigue with the 300p; however, the hand-matched JJs that are supplied provide an excellent balance of tonal purity, dynamics and extension at the frequency extremes. Should you have a few extra thousand dollars lying around and feel inclined, a recent vintage set of Western Electric 300Bs or EAT 300Bs, though expensive and tough to find, will take the 300p even further, providing even more inner detail.

Those wanting to simplify even further can purchase this amplifier as an integrated—called the 300i—for $21,250, eliminating the need for a linestage. Both units come supplied with Nagra’s VFS (Vibration Free System) platform to minimize interaction with the room environment. As with all other Nagra components we’ve used, the VFS is highly worthwhile, offering slightly quieter backgrounds and a more open soundstage, allowing you to peek even further into the musical picture. Perhaps it’s the large filament structure on the 300B tubes, but the VFS seems to make a greater improvement on Nagra preamplifiers than it does on others, so make sure and use it with your 300i/300p.

Regardless of which power tubes you settle on, if you have a pair of speakers with the necessary sensitivity for the Nagra 300p to offer enough dynamic range, this can certainly be your destination amplifier—and become the heirloom that the Nagra engineers intended.

Nagra 300p amplifier

MSRP: $16,900 ($21,250 for the 300i integrated version)

www.nagraaudio.com

Peripherals

Analog Source	AVID Acutus REF SP turntable    TriPlanar tonearm    Lyra Atlas cartridge
Phonostage	Indigo Qualia
Digital source	dCS Vivaldi stack
Preamplifiers	Nagra Jazz    Audio Research REF 5SP    Robert Koda K-10
Speakers	KEF Blade    Focal Maestro Utopia    Zu Soul Superfly
Cable	Cardas Clear
Power	IsoTek Super Titan

Time flies when you’re having fun. And the fun hasn’t stopped since the bright orange KEF Blades arrived in our studio almost a year ago. Let’s cut to the chase, shall we? For those of you who skip straight to the conclusion anyway, we’ll save you the bother. We’re giving the KEF Blades one of our Exceptional Value Awards for 2013, and they are one of our most enthusiastic choices.

Giving a $30,000 pair of speakers an award for exceptional value? You heard right. Often, newcomers to the scene can build a “giant killer” product because, during the infancy of such products, manufacturers can cut corners on things like casework, support, inventory, etc., and actually build a $5,000 box for $2,000. Everyone freaks out, thinking they are getting something for nothing, but should said company make it past the first round, the price goes up, often dramatically.

Has the luster fallen from this product? Hardly. But business is business and parts are parts. There really is no way to cheat death, taxes or cost accounting. However, there is another way to build exceptional value into a product, and that requires a company with depth. This is precisely the approach taken at KEF with the Blades.

Having been in the speaker business since dinosaurs roamed the streets of London, KEF is a real speaker company with decades of engineering and manufacturing expertise. (For a complete history, I highly suggest TONE contributor Ken Kessler’s excellent book, KEF – 50 Years of Innovation in Sound.) KEF also produces speakers in large enough quantities to enjoy an economy of scale that smaller manufacturers cannot. If the company produced 10 pairs a year and asked $100k for them, I’m positive they would sell. However, being able to amortize the raw research and development of the Uni-Q driver across a wide range of models makes the $30k price of the Blades feasible.

Granted, 30 grand is still a lot of money for a pair of speakers. (Those thinking this is sheer insanity are also free to tune out now.) But if you’re the kind of audiophile and music lover who would enjoy six-figure speaker performance for 30 grand, I enthusiastically submit the Blades. If you’ve had the chance to experience the small but amazing KEF LS-50 speakers, you know KEF can work miracles for $1,500. And I’ve listened to my share of six-figure speakers over the years, so I’ll stand by this decision.

Major Drive

The meter needles bounce fervently on the Pass Xs 300 power amplifiers as I crank Steel Panthers’ “Death to All But Metal,” and my listening room is all smiles—the Blades can move serious air when asked. Having the opportunity to use the Blades with about 30 different power amplifiers, ranging from low-powered SET’s to massive monoblocks, I have found that the key to successfully interfacing with the Blades is twofold: first is current drive; and second, yet equally important, is amplifier quality. The Uni-Q driver is not ruthless, but it is highly revealing of the signal path, so a substandard amplifier or source component will be revealed. This accounts for some of the comments I’ve heard on the Blades (e.g. “they don’t have enough bass” or “they sound kind of bright”), yet I submit that this is the character of the electronics connected to them.

The deep notes on the album 11i, from the Supreme Beings Of Leisure, confirms what the Stereophile Test Disc reveals: With a bit of room gain on my side, I’m getting solid low-frequency response all the way down to 25 Hz. Again, some kudos go to the Pass Xs 300s, which have been bass monsters with every speaker I’ve mated them to, so it’s like stacking the deck. However, even with the 20-watt-per-channel Nagra 300p, the Blades produce prodigious bass, though they can’t play as loud as they do with 300 plus watts per channel at their disposal.

Tracking through White Zombie’s Supersexy Swingin’ Sounds leaves no doubt that the Blades move major air, and do so in a chest-pounding kind of way. KEF marketing director Johan Coorg and I are convinced that we need two more speakers for a quad setup—and I’ve got the quad open-reel deck at the ready.

In a Word, Coherent

For those just tuning in to TONEAudio, I’ll reiterate that my personal bias has always been towards electrostatic speakers, full-range ESLs in particular. I’ve always been able to forgo that last bit of extension at both ends of the frequency range to get that luscious, reach-out-and-touch-it midrange, which a great ESL does more convincingly than anything.

Compared to my Quad ESL 57s, the Blades give up precious little in terms of overall coherence, bass response and their ability to play loud, damn loud. At a point where the 57s would liquefy and my Acoustat 2+2’s would lose any sense of soundstage depth, the Blades are solidly hitting their stride. Even at incredibly high volume, these speakers hold their poise like few others I’ve experienced.

This gives the bright orange Blades you see in the photos the ability to disappear in the room in a way few speakers at any price can. Too many large, multi-driver speakers I’ve experienced sound exactly that way—sitting in the listening chair, it’s as if you can distinctly hear the woofer, midrange and tweeter.

Just as you might with an ESL, you’ll fall in love with the Blades after listening to your favorite vocalist. Listen carefully to David Lee Roth’s closely miked vocal in the classic Van Halen tune, “Ice Cream Man.” His voice is rich with echo and larger than life, going way beyond the speaker boundaries, while Eddie Van Halen gently strums along on acoustic guitar off to the left of center, perfectly capturing the intimacy of this performance.

In addition to the high coherence that these speakers provide, they also have a very low level of distortion and thus fatigue. This is a speaker that reveals the finest nuance, allowing me to evaluate different components with ease, yet is also a speaker with which I love to just sit and listen to music for pleasure, even after a 12-hour day of component reviews. This is the highest compliment I can pay the Blades—they have promoted many late-night listening sessions after the work at TONE was done.

Setup and Placement

Auditioning long- and short-wall placement with the Blades in my 15-foot-by-25-foot listening room reveals the long-wall placement to be the winner, offering up the biggest, widest soundstage—highly reminiscent of the MartinLogan CLX speakers that I enjoyed as a reference for many years.

It didn’t take much time to figure out that placing the speakers roughly 10 feet apart (from center to center of each Uni-Q driver) and about 4 feet from the wall was the optimum spot; the Blades are incredibly easy to set up. Thanks to the extra-wide dispersion, something you don’t get with an ESL, the Blades offer a fantastic presentation on and off of the listening-room couch. Even sitting down on the floor, well off center, you can still enjoy the music.

The short wall proved trickier to optimize in my room, requiring the Blades to be further out into the room to avoid bass bumps. Following Coorg’s suggestion, I didn’t toe-in the speakers when they were on the short wall and that worked well. Long-wall placement worked best with a few degrees of toe-in and delivered a wider, deeper soundstage than short wall placement in my listening space. As with any speaker, I suggest optimizing for low-frequency coupling first and letting the stereo image fall where it will.

Lurking Behind Those Orange Cabinets

Though the Blades curvy shape is purpose built to minimize resonances, it has probably been the biggest hit with my non-audiophile friends. The speakers are almost unanimously appealing to both men and women, with most women gravitating to the orange and other brighter colors and most men preferring white or black. But hey, if you’re going to get funky speakers, I say paint them a funky color.

More technologically speaking, the Blades four 9-inch woofers are symmetrically placed in the vertical and horizontal planes so that the center of their output radiates from the center of the Uni-Q driver, further reinforcing the “point source” concept. The crossovers feature mild order slopes and, from our hands-on experience, we can confirm that they are indeed incredibly easy to drive with nearly any amplifier producing about 15 watts per channel or more. Those wanting further, more in-detail commentary can click here. There is more tech talk and a few video clips of Blade designer Jack Oclee-Brown outlining the bass cabinets and the KEF concept of “single apparent source,” which is the underlining principle of the speaker system.

A welcome favorite feature of the Blades is their lack of jumpers between the Uni-Q and the woofers. It always seems shortsighted to build a $30k pair of speakers with cheesy jumper wires or strips that you have to replace later anyway. All that is required with the Blades is merely tightening two jumpers on the rear face of the speakers and getting on with the show. Bravo, KEF; no jumpers to lose or upgrade later.

A Great Long-Term Choice

Winding up this review with Wang Chung’s To Live and Die in L.A. soundtrack, I realize that these speakers work well with everything in my music collection, no matter how inspiring or cheesy. The KEF Blades are not fussy audiophile speakers that are limited to a short list of audiophile favorites in order for them to give their all.

Having the privilege of listening to them for the better part of the year worked well on many levels: Not only have I purchased the Blades to be my new reference speakers, but having them on hand also gives me the opportunity to put them through their paces with so many different combinations of amplification, making it that much easier to get a solid handle on their performance.

The Blades are easy to set up and work incredibly well with almost all amplifiers, making them a great choice for a system anchor from which you can build and improve as your time and budget allow. After a year of living with these speakers, I just don’t see the need to spend more money on a speaker—ever. And, to us at TONE, that level of value deserves an award.

KEF Blade loudspeakers

MSRP: $30,000

www.kef.com

Peripherals

Analog Source	AVID Acutus Reference SP turntable    TriPlanar tonearm    Lyra Atlas cartridge via Indigo Qualia phonostage
Digital Source	dCS Vivaldi stack    Sooloos C15    Aurender S10     Light Harmonic DaVinci
Preamplifier	Audio Research REF 5SE    Robert Koda K-10
Power Amplifier	Pass Labs Xs 300s    Burmester 911    Nagra 300p    Octave Jubilee monoblocks
Cable	Cardas Clear     Nordost Frey
Power	Running Springs Dmitri    IsoTek Super Titan
Accessories	Furutech DeMag,    GIK acoustic treatments     Audio Desk Systeme RCM

Two years ago, Devialet defined the high-style/high-performance audio category with its D-Premier amplifier, which provides high power and functionality in a single sleek and sexy package—proving that a component worthy of display in the Louvre can also deliver music to appease the most sophisticated of audiophiles. We had one of the world’s first review units of the D-Premier, which we reviewed back in issue 35, and we came away highly impressed, as did every other reviewer that had the privilege of living with this French masterpiece. The initial demo at the 2011 Consumer Electronics Show was a knockout, and the D-Premier is one of those rare components that is so visually stunning that it grabs your attention from across the room.

And it does not disappoint when unpackaged. The D-Premier proved it could drive any load with ease, never losing its composure. With 350 watts per channel on tap and with the ability to be bridged for mono configuration and used with multiple units for even more power, it is endlessly scalable.

While we saw the $16,000 purchase price as an incredible bargain, considering that the D-Premier includes a full-function preamplifier, DAC, streamer and MM/MC phonostage in one compact chassis, this is still out of the reach of some audiophiles with more modest needs.

Enter Devialet’s 240, 170 and 110 models, each with less power and capability, for those wanting high-quality sound in Devialet’s distinctive form factor. John Bevier, director of sales for Audio Plus Services (the North American importer of Devialet), notes that all four Devialet models utilize the same amplification circuitry and that they sound identical, with the difference between the models one of more power, so even the entry-level 110 does not sacrifice anything in terms of quality.

Focusing here on the 110, which is priced at a comparatively reasonable $6,500, I feel that it is an excellent place to begin your journey with Devialet, and a great destination for all but the most power-hungry music lover. For an additional $1,200, you can add the Devialet Air streaming board, adding full wi-fi access to and control of the 110 via your iPhone or Android phone.

Again, keep in mind that you are getting a full-function preamplifier, with tone controls (more about that later), a 110-watt-per-channel power amplifier, a 24-bit/192-kHz DAC, and a MM phonostage built in—not to mention all the cables you don’t have to buy or the rack space you’ll save. The 110 is easily mounted on wall with an accessory wall bracket that works somewhat like the ones used to mount a flat-screen TV.

Spinning LPs

The Devialet configurator, found on the company’s website, allows you to optimize the 110 to your needs. One of the two analog inputs can be configured as a phonostage and, while the flagship D-Premier is prepared for moving-magnet and moving-coil cartridges, the 110 is limited to MM duty, which should be more than adequate for most users, especially in light of how many great MM cartridges are available these days.

A cursory run-through of MM carts on hand reveals excellent compatibility with the Ortofon 2M Black and Bronze, as well as the NOS Ortofon VMS Mk. II cartridges. The higher-output Grado Master 1 cartridge also proves highly compatible, with an excellent balance of dynamics and high-frequency extension. The only MM cartridge in my stable that is not immediately compatible is the Rega Exact II, mounted to the Rega RP6 turntable. Because maximum phono level can be adjusted down to 1 mV, the Devialet 110 works particularly well with Grado’s .5 mV output moving-iron cartridges, as they have a 47k impedance.

Settling in with the Ortofon 2M Black, mounted on the VPI Classic 1 turntable, is a ton of fun. Spinning XTC’s classic song “When You’re Near Me I Have Difficulty” proves enlightening, with a wonderfully lush three-dimensional soundstage. Even though the Devialet works in the digital domain, upsampling everything to 24/192 first and then applying the RIAA equalization in the digital domain, there is no sacrifice in the analog magic—perhaps this is the future after all?

Cycling through a wide range of musical fare proves as enticing as it is on my all analog systems, and great results are achieved with a MC step-up transformer, with the phono gain set to maximum, this time utilizing a .5 mV Sumiko Palo Santos cartridge and the SME 10 turntable. Dylan’s Blood On The Tracks (courtesy of the latest remaster from Mobile Fidelity) is glorious. The acoustic guitar on the intro of “Simple Twist of Fate” has plenty of air and texture, with Dylan’s voice gently wafting into the mix—underlining the fact that you can use a turntable costing more than the Devialet 110 and be very, very satisfied with the results.

Controlling Tone

Fortunately, the tone controls in the Devialet 110 are also configurable, and act more like a two-band parametric EQ than just standard bass and treble controls, which is perfect for slightly bumping up a rolled-off phono cartridge or taming a slightly bright or boomy speaker. The bass control can be set from 20 Hz to 500 Hz, and the treble control can be set from 1 kHz to 20 kHz, which works well at taming the slight mid-bass bump that the KEF LS-50s have in my 10-foot-by-13-foot home listening room (aka room three). Room treatments would just not fix this issue, but a slight decrease in the 90 Hz level cleans things up nicely, letting the system play much cleaner than it could before.

The combination of modest room treatments and a slight tonal correction makes the Devialet 110 incredibly adaptable to a wide variety of environments. These are the most effective tone controls I’ve ever used this side of a Cello Audio Palette, and they add tremendous value to the Devialet 110. Once you become accustomed to using these controls, you will be forever spoiled.

Master of the Digital Domain

In addition to offering a USB and two optical inputs, the Devialet 110 features a pair of line-level inputs that can be configured as analog inputs, a phono input or a pair of S/PDIF inputs, along with the two straight digital inputs, making the Devialet 110 incredibly flexible. Digital files can also be streamed via Ethernet or wirelessly, if the streaming board is installed, as it is in our review sample.

Every option works flawlessly. Streaming files from the Meridian Digital Music Server (formerly Sooloos), via MS200 network bridge and optical connection, passes 16-bit/44.1-kHz files and 24/96 files with notable ability. The Aurender S10 serves up 24/192 files, which sound fantastic through this amp.

Roberta Flack and Donny Hathaway’s duet “Where is the Love?” clearly illustrates the Devialet’s ability to resolve fine detail, while not crossing the line into overly analytic or fatiguing digital, keeping these two delicate voices in distinct spaces throughout the recording. Discs played through the MSB digital transport reveal an even greater sense of ease, suggesting to this writer that there’s still some life in those shiny discs after all.

Ample Amplification

The 110 watts per channel, rated into 6 ohms, prove up to the task of driving all of the speakers here, and the Devialet even does an acceptable job with the Magnepan 1.7s, though they do give a more grandiose performance with the more powerful D-Premier. All the other speakers, with sensitivity ratings ranging from 85 dB per watt to 92 dB per watt, sound marvelous.

KEF’s small but amazing LS-50 speakers are an incredibly synergistic match for the Devialet 110 in listening room three. This combination, in concert with some modest room treatments from GIK, delivers a huge soundstage that on some music lacking the lowest of bass notes or massive dynamic swings goes a long way toward fooling me that someone snuck the Blades into this small listening room!

A perfect example of this is Seu Jorge’s version of David Bowie’s “Rebel, Rebel,” from the Life Aquatic soundtrack. This gentle vocal rendition, along with acoustic guitar and a bit of surf rolled in the back of the mix, sounds open and spacious, feeling so much bigger than the system suggests.

Thanks to the Devialet’s ADH amplifier topology, which uses a Class A stage to set the amplifier’s voice in tandem with a Class D stage to do the heavy-duty amplification, results in an extremely neutral character with no embellishment. The 110 always feels natural and dynamic, no matter what the program source, and on the rare occasion that I am able to drive it to clipping, the effect is gentle.

Best of all, you can set the maximum power level of the Devialet 110, so that when you’re away, your kids can’t destroy your tweeters, even if they choose to have a house party. A quick trip back to the configurator and it’s handled.

A Brilliant Success

The Devialet 110 succeeds on every level. Aesthetically stunning yet understated, it will easily integrate into any décor scheme, though its beautiful black finish begs to be displayed. The equally attractive remote can be used anywhere in the immediate listening area and is a joy to use, yet the app for Android and iPhone/iPad operating systems makes it easy to control anywhere—perfect for when you’d like to lounge somewhere else in the home and have background music going.

The only disadvantage to using the app is that it is limited to input control, volume level and mute. It would be nice to see an upgrade so that balance and tone controls could be accessed from your phone.

For the music lover that doesn’t want to sacrifice sound quality for aesthetics, I can think of no finer choice than the Devialet 110, except maybe one of the higher-powered units, should your speakers require it. The journey doesn’t end here, either. The 110 will be easily upgradable via software as the Devialet engineers develop new functionality, so this is an investment you can live with for the long haul. Lifestyle is no longer a dirty word when it comes to hi-fi.

Devialet 110 Amplifier

MSRP: $6,500

www.devialet.com

www.audioplusservices.com

Flanked by the wall of monstrous amplifiers here for evaluation, the compact D’Agostino Momentum stereo power amplifier stands out from the pack. As the Hammond organ solo in Mighty Sam McClain’s “Too Proud” crescendos from the softest touch to full force and back, the sound, awash in texture and decay, takes me to that magical place where I’m truly convinced that I’m not just listening to a hi-fi system; this is real music unfolding in front of me.

Even at high listening levels, when pairing the Momentum with my reference KEF Blades, the dual indicator needles of the amp’s sexy lime-green power meter barely come off of their rest stops—and I pause, wondering if perhaps they are defective. This amplifier seems to have an endless reserve of power on tap, along with thunderous but controlled and defined bass response. Remember, this amp is from the same man that gave us Krell amplifiers in the 1980s—amplifiers that redefined what solid-state amplification could achieve.

Luckily, I still have an original Krell KSA-50 on hand for comparison (covered in the Old School column in issue 53), and I enjoy jumping in the time machine to revisit the inception of this mighty amplifier. All of the Momentum’s core attributes are here in the KSA-50. While Krell amplifiers always received much fanfare for their prodigious bass response, the KSA-50 also has a smooth, grain-free top end, with a wealth of inner detail to boot. Comparing these two amps is a lot like comparing an early Porsche 911 to a current model; driving them back to back brings home the level of refinement that’s taken place over the years.

He’s Done It Again

The D’Agostino monoblocks, released about two years ago, caused quite a stir in the industry. Even at $55,000 a pair, they made believers out of everyone who heard them. The Momentum Stereo, priced at $30,000, makes this performance available to a more prudent and space-conscious audience. Best of all, should you decide that the extra juice of the monoblocks is necessary, you can send your stereo amp back to the factory and have it converted to a monoblock. Then just add the second monoblock, which makes for and easy and cost-effective upgrade from the single-amp solution.

At the risk of deterring you from spending more money with Mr. D’Agostino (unless you have terribly inefficient speakers), I will say that you may never need to go with the monoblocks. All of the speakers at my disposal are in a sensitivity range of 86 dB to 90 dB per watt, and no matter how far I crank the volume, I never hear even the slightest hint of compression or clipping. And I do listen to my music fairly loud on occasion.

Going back to the recent LP remaster of ZZ Top’s Tres Hombres, I do just that—and as great as the massive drums and guitars sound through the Momentum, the telltale bit comes at the end of the track, when Gibbons’ guitar gently fades over a bed of wind chimes tinkling in the air. Wow! The incredibly detailed three-dimensional perspective again fools me into thinking I’m listening to an actual musical object floating in space. But the real test comes when I play “Sam the Wonder Dog,” from the first Stereophile test CD, which has the neighbors’ dogs howling away!

We could go on and on about all the technology that makes the Momentum so special—from the unique design of its heat sinks to its two big banks of 69-MHz output transistors—but you can read all of that on the D’Agostino website here.

I should note that our review sample spent time at a few trade shows, so it arrived fully broken in and ready to go, so I can’t comment on how long a fresh amplifier takes to sound like the review sample.

A Sight to Behold

Don’t let the diminutive form factor of the Momentum fool you. This slender amp is all business, weighing nearly 100 pounds. We normally don’t hesitate to pop the top off of most amplifiers, but the Momentum’s case has no exposed screws, so rather than risk a highly embarrassing call to D’Agostino, I decide to settle for pictures of the amp’s gorgeous exterior.

And gorgeous it is. The entire chassis, save for the side-mounted heat sinks (machined from copper billet), is all CNC machined from solid aluminum. Chances are high that you will be spellbound by the refined-steampunk look of the Momentum.

Rocking SBTRKT’s self-titled album brings the listening room alive with major beats that punch you in the stomach, yet the finesse of the Momentum creates a massive ball of sound that feels like multi-channel audio emanating from only two speakers. With the music approaching club volumes, the Momentum’s needles now move in earnest, inching halfway up each side of the power meter—but there’s still plenty of juice on reserve. Again, the KEF Blades crank out heavy, controlled bass that you feel as much as you hear.

Highly Sophisticated

Much like the sports cars of the early 1980s, most power amplifiers were one-trick ponies that don’t offer anywhere near the same amount of finesse as today’s best designs. What makes the Momentum amplifier so dandy is that it offers no compromise in any aspect of sound reproduction or even day-to-day use. Thanks to some new power-management circuitry from Mr. D’Agostino, the Momentum only draws one watt when in idle mode—which is less than an iPhone charger!

D’Agostino doesn’t list a spec on power draw at full output, but being a Class AB design (a radical departure in itself for Mr. D’Agostino), this amplifier probably only draws about 500 to 700 watts from the AC line, which means that it doesn’t require anything out of the ordinary in terms of power. After hours of play at relatively high volumes, the copper heatsinks get warm to the touch, but nothing like any of the Class A amplifiers at my immediate disposal.

But again, all the technology under the hood of the Momentum stereo amplifier is lost on this writer the minute that the music begins to play. After months of listening to the Momentum with a plethora of ancillaries, I find it completely without fault of any kind, on any level.

Listening to the hardest rock or the subtlest solo vocalist, this amplifier delivers power, punch and nuance, all with equal aplomb. The best amplification components I’ve experienced make it impossible to identify them with your eyes closed. The Momentum is one of these rare amplifiers that will leave you scratching your head, with a non-existent sound signature that resembles neither tubes nor transistors. The Momentum is in very rare territory indeed.

Grooving on “Twisting with James,” from the Dr. No soundtrack, the drumming stays right in the pocket, while the full-on surf guitar and sax easily occupy their own private space in the soundstage. Cranking both sides of Judas Priest’s Screaming For Vengance on LP usually leaves me desperate for some earplugs, but the Momentum reproduces the layers of driving lead guitars so effortlessly, keeping the voicing of Glenn Tipton and K.K. Downing’s guitar distinctly different. This is something that many amplifiers cannot achieve, especially at high volumes. It’s metal at its finest.

Spinning a pile of Motown records, settling on some Supremes, I find it intriguing to hear how much detail lurks in these classic tunes. The Supremes’ collaboration with the Temptations, “I’m Gonna Make You Love Me,” is fantastic; it not only reveals the vocal stylings of these legendary artists, but it also puts some meat on the bones of the presentation. This tune now has a solid bass line that was not apparent before.

The percussive sounds at the beginning of Tom Waits’ “Town With No Cheer” hang in the air effortlessly, as the bagpipes fade to Waits’ young, vibrant voice, which keeps a subtle distance from the harp and accordion playing in the background. This sense of space is what separates the Momentum from lesser amplifiers, this delicacy again making it so easy for the amplifier to just disappear and become a conduit for whatever music is being played.

Geeky Bits

While the Momentum definitely benefits from adding premium cable, as does any great amplifier, it is not overly cable sensitive when it comes to power or signal cables. However, its highly resolving nature allows the differences between various cables to come through loud and clear. The Momentum does not prove highly sensitive to the various power-line conditioners on hand, either—a testament to the high integrity of its power supply’s design. The Momentum does experience a slight increase in high-frequency smoothness and liquidity when plugged into either the Running Springs Maxim or the IsoTek Super Titan conditioners (both via a dedicated 20-amp circuit), but this effect is nowhere near the dramatic difference experienced with some even more expensive amplifiers.

Perhaps the only piddly complaint with the Momentum is that, because it’s such a compact amplifier, the rear panel reveals a sparse complement of connectors: 12-volt triggers, a pair of XLR inputs and a pair of copper binding posts that do not allow for banana plugs. It’s all tucked in fairly tight quarters, so those with massive speaker cables may need to rethink their termination. I would highly suggest adding the stylish aluminum base that D’Agostino developed for the amplifier. The base will assist in cooling and get the amplifier up off the floor or shelf, providing much easier access to the speaker terminals.

Around front, the power switch hides underneath the crown jewel of the Momentum, the magnificent power meter, which is backlit in bright green. If there were ever a place that the term “audio jewelry” applied, it’s here. I suspect that this amplifier will be as compelling to look at years from now as it is the day you remove it from its padded flight case.

The day of $30,000 amplifiers is here to stay. While some will whinge about the price, the question remains: Does this amplifier provide performance and build quality in keeping with the price asked?

To that ultimate question, the answer is unquestionably yes. We’ll even stick our necks out and say that the D’Agostino Momentum stereo amplifier is possibly one of the best amplifiers available at any price. If you don’t believe me, I suggest you take one for a test listen.

Momentum stereo amplifier

MSRP: $29,000 (silver); $31,500 (black)

www.dagostinoinc.com

Peripherals

Analog source	AVID Acutus Reference SP turntable    TriPlanar tonearm    Lyra Atlas cartridge
Digital source	dCS Vivaldi stack
Phonostage	Indigo Qualia
Preamplifier	Audio Research REF 5SE    Burmester 011    Robert Koda K-10
Speakers	GamuT S9    KEF Blade    Dynaudio Evidence Platinum    Focal Maestro Utopia  Sonus faber Guarneri Evolution
Power	IsoTek Super Titan
Cable	Cardas Clear