Summary: I bought this receiver on Ebay for a really great price. I decided i wanted to buy a Harman Kardon based on all the reviews i have read on many web sites. When i first got the receiver i was a little skeptical on the receiver's power because it's rated at 30 watts per channel. This receiver has excellent sound and power,it sounds as reallistic as a receiver can sound. For movies this receiver is top notch, for music i will be using my onkyo stereo receiver.