Yamaha DVX-C700 5.1 Channel Cinema Station System with Integrated DVD Changer (Discontinued by Manufacturer) 5.1 Channel Cinema Station A/V Receiver 5 Disc SA-CD, DVD-Audio/Video Changer 900 Watts of System Power On-Screen Display with GUI (Graphical User Interface) Main, Rear, Center Speakers aot 150 W Powered Subwoofer