You won't need the 150 watts the 372 provides unless you have a huge room......and I mean huge. I very rarely turn my volume past 11:00 on my 352. It is a great amp. I am running it with 2 channel only with my M60's. I can't tell you how many CD's I have bought in the last year since I've obtained this combo. It is magnificent. Please post back. I would like to know how much you like or dislike.