i run a set of Paradigm speakers off of a Yamaha RX-365 receiver paired with a Klipsch digital 10 sub, and I have been more than happy with it. PLENTY of output, and the clarity is wonderful. I'm not a big fan of the whole home theater in a box thing, because either it's overpriced, or SOMETHING about it is sub-par. Mix and match to get what you want, with the features you want, for the price you want.