Onix SP3 integrated amplifier

This tubed integrated may seem like just another entry in the $1000 amplifier sweepstakes, but the high parts quality and robust construction set it apart. Weighing a stout 56 pounds, the 38wpc SP3 is a warm-sounding amplifier that does almost nothing wrong. We even placed in into some high-dollar systems and fooled our friends into thinking they were listening to a much more expensive amp.