I have the Denon 4802 and I also had have Yam's, kenwoods, sherwoods, hk, and the denon's are the best. They have some of the best clean and good sounding power out there. I have a Adire 250w stereo amp and the denon comes close to the quility. The Denon are extremly easy to use also. But like I said before this is my opinion. My uncle will only buy sony.