Sony STR-DG600 7.1 Channel Home Theater Receiver with XM Connect-and-Play (Discontinued by Manufacturer) Features 770 Watts of total system power, 110 Watts per channel Composite video up-conversion to S-Video output XM Connect and Play ready for XM radio reception Digital Cinema Auto Calibration makes it easy to tailor your home theater sound to your listening environment Measures 17 x 6.3 x 12.5 inches (W x H x D)