Summary: Kicks butt! But I found that I get better bass by connecting one of the line outs to my bridged amp that powers my sub woofer instead of using the built-in subwoofer output. So I am running my front speakers off one channel of the amp in the head unit and the rear speakers off my power amp via the other line out from the AR 760. The sound is amazing and the controls are great! The sound stays perfectly clear up to ear splitting volume.