Do you already have an Evo2? I'm using a pair as monoblocks for my main speakers and they sound fantastic. One was very good, but adding the second really improved the bass response (deeper and tighter) and added warmth to the whole sound.
Pass Labs X150 v. Bel Canto Evo2 amp.
I've long heard that Pass Labs makes great sounding amps. I have small room and don't need alot of power. I have Vandersteen 3A Sig speakers and a Supratek Chenin preamp. Would the Pass Labs X150 be an improvement over the Bel Canto? Does it sound clinical and cold or does it have sufficient warmth?