I've heard great demo of AA amps driving Isophon with great result.
I also tried Drive I + DACII in my own system.
But frankly , I don't have passion about owning AA. I know they're good.
One problem I can find now about 077+911 is that, with old digital recording, like CD
from 80s era, I clearly hear harsh treble of poorly recorded CD of that time. With long
listening I can feel my ear hearing that treble even after I turned it off.
Soon I will bring Accuphase C3800+A200 in. Will also try ARC Ref40+Ref250.
FYI, Dan's Momentum has XLR input impedance of about 100-200Kohm. I asked the company. don't remember exactly, but in this range.
Toga
|