I just got an ATI 1502 two channel amp to go with my Outlaw 750 for a 6.1/7.1 setup and so far the match has been very good. The ATI has very good bass response and excellent dynamics. I have it hooked up to my main speakers(Paradigm Ref 20's) and the sound is fantastic. This is a great amp to match if you have the Outlaw 750. Looking forward to the Outlaw 950 preamp for 6.1 sound.