Philip said: The 600i is exceptionally transparent, and sounds completely effortless in everything it does. Connect it to a pair of high-quality speakers and a decent source -- I enjoyed immaculate sound from a $500 CD player, which goes a long way toward saying how much performance the 600i is capable of -- and get ready to pick your jaw up off the floor. If audio reproduction gets any better than this, I haven’t heard it.
Read the SoundStage! Hi-Fi review.
The gist: The integrated that takes no prisoners.