Summary: I've had this receiver for over 11 years and it's still working perfectly. I purchased it directly from Harman Kardon and have loved using it over the years. Some complain about its lack of power or its inability to handle anything more than 5.1 sound, but I find both arguments invalid. The sound that is produced is rich and has a lot of power behind it. I have never lacked for volume when using this unit.
Summary: This is the best receiver I ever own, it has all the connections I need along with many sound options and the power and sound is great. Easy set-up and operations. The one thing I don’t like is to have 7.1 channels you need a pre-amp.