Yes, I keep telling people how good the Denon PMA-350SE is.
For the kind of money they can be picked up for, the sound quality is astonishing. It's an amp quite capable of being dropped into a really serious system and not sounding at all out of place. It's probably about twelve or fifteen years since one first came my way and I've had a couple more since. I had them as back-ups to my main amps, but to be honest, the 350SE sounded superb driving my big Tannoys. Real transparency, depth and grip with no nasties anywhere. You'd think you were listening to a decent and pricey Class A unit.