I for some reason thought from my reading on the web that the bp25 was relatively weak compared to the bryston amps. Well long story short I found a spectacular deal on a classe cp-50, figured it would be a "upgrade". Not so much. Im super impressed with the bp25 now, the bp25, is clearer, more transparent, more focused. Especially with classical music, things just sound clear and precise. Piano sounds divine, I can clearly hear the decay and detail, and organic snap of each piano key. Also the bp25 has more volume control / overload , it is able to deal with the 3v output of my musiland and still have great volume control. This truly is a world class piece. So far as I can tell the bp25 sounds like nothing.
Right now im using a CJ sa250, 120wpc amp, my 7b St's are going in for a checkup. Amazingly the bp25 sounds awesome with this combo too! Actually believe it or not the CJ drives my 1.5 ohm logans.
The classe sure looks sexy, but it does not hold a candle to the bp25.