Sony STR-DG800 7.1-Channel Home Theater Receiver with HDMI Passthrough (Discontinued by Manufacturer) Features 770 Watts of total system power, 110 Watts per channel HDMI passthrough switching and S-Video up-conversion to component 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 13.8 inches (W x H x D)