Clovis and I were chatting in our e-mail system about this. It is no problem to run the M3s full range from the receiver. Our entire line of product is designed to take lots of power no problem. To give you an idea I am running my LFR1100s with an ADA1500-2 to each speaker. That is 1300 continuous watts to each speaker with usable dynamics about 3 times that. It is really loud and clean.

Ian Colquhoun
President & Chief Engineer