Sony HT-DDW830 Home Theater System (Discontinued by Manufacturer) 550-watt AV receiver and 5.1-channel speaker system 3 component-video inputs accommodate component-video DVD players, satellite receivers, and gaming consoles 3 digital-audio inputs accommodate bitstreams from DVD players, CD players and recorders, minidisc recorders, and the like 5 satellite speakers and 50-watt powered subwoofer Includes remote control