Java Double Shot LDR Preamplifier
This is the third product we’ve reviewed from Java HiFi, and we are definitely looking at three for three in terms of sound quality, build quality, and stylish excellence.
Matching the casework of their other designs, this solid-state preamplifier’s uniqueness comes from the LDR attenuator. Nearly all other preamplifiers use either a stepped attenuator with fixed resistors at each point or a very high-quality potentiometer.
The LDR circuit actually uses the volume control on the front panel to vary the light intensity of an LED striking a light-dependent resistor (hence the name) that changes value with the amount of light cast upon it. There are no mechanical parts to add noise or degrade over time.
Designer Martin Bell says it’s the quietest way to handle this function. Though we don’t have a non-LDR version of his preamplifier to compare, it is damn quiet. Like their power and integrated we reviewed, the Java pre features a neutral tonal balance, with smooth, grain-free high frequency response. Bass is tight and powerful.
Beyond the great sound, this preamplifier is tremendously flexible. With seven pairs of XLR inputs and three pairs of XLR outputs (two variable, one fixed), you can connect multiple power amplifiers, a powered sub, or even a tape deck! How great is that? However, there are no RCA inputs or outputs, so it will need to be in an all-balanced system. Finally, there is an onboard headphone amplifier that worked well with all of the phones we had at our disposal.
It looks super stylish. It has several different faceplate and casework options, so it should look great in any décor.
From $5995 (finish dependant)
Please click here to read our in-depth review for those wanting more info.