Value meets high end performance. All upside to this sweet amp.

Need pre-amp or only one source; Requires sensitive speakers. But that's their problem! :)

Less is more. I will not bother with exhaustive detail, except to corroborate the positive responses others are offering here. This amp improves ALL areas of musical reproduction above other amps I have heard. Very clean and natural sound. If you want high end, and are interested in listening to music first, get one or two of these amps and sit back and feel the music. I am certain that you can spend thousands more and get little to nothing for your money.