I did have a Classe CAP101 (100w/ch) but these speakers sound better at any volume level with more power. They sound much better with 200w/ch, perhaps the 150w/ch would work OK. I was not crazy about the Classe CAP/preamp section in the CAP integrated although some may like the Classe sound. I demoed the McIntosh 6900 (200w/ch & $$) with the B&Ws. I demoed some $3k tube integrateds, no again. I have not tried the newer Musical Fidelity int-amps.
I'm currently using the Krell 400xi. It has 200w/ch, is very queit and, I think, works best with copper cables (<2200 new). Good luck. Al
I'm currently using the Krell 400xi. It has 200w/ch, is very queit and, I think, works best with copper cables (<2200 new). Good luck. Al