Bel..AVo 200.2, Musical Fidelity A3cr, YBA 2hc, Pass X150

I do not have experience with all of these amps, but I own the MF A3cr and absolutely love it. I prefer by a significant margin to the Krells I have heard (admittedly not hte most expensive ones). It is smooth and detailed without being shrill or forward. I might change other things, but have absolutely no longing to change my A3cr amp or pre-amp.

Fineberg, how is the lower end with the A3cr?

I have Magnepans which are not Bass heavy and only really listen to classical, so I can't speak to heavy drum set music, but I find the bass to be very good. I had a Bryston before and find the A3cr tighter and more focused in the bass. I hear everything all the way down to the limits of my speakers. I'm a classical musician and I find the low end reproduction very realistic, but as I said I'm not dealing with amplified music which has much more bass (though the little I have heard on my system seemed to have good bass - I just can't compare).

Go to www.audioreview.com and read about the Bel Canto Evo 200.2 amps. It will blow you away.
I own two Bel Canto in monoblock configuration.
I cannot even try to convey how I love these amps with my finnicky Martin Logan Prodigy speakers.

Fineberg, which Bryston amp did you use before the A3CR? I also have Magnepans (1.6qr)driven by MF A300 integrated and thinking of changing the amp, maybe biamping with the A3CR or a Bryston alone. Also, which preamp and source are you using? I'm curious because I also only listen to classical. Thank you...jorge