Yamaha HTR-5930SL 5.1-Channel Digital Home Theater Receiver, Silver (Discontinued by Manufacturer) 550-watt (110 watts x 5) 5.1-channel digital home theater receiver with 192 kHz/24-bit D/A converter Cinema DSP (4 programs) and Music DSP (3 programs); Dolby Digital, DTS, and Pro Logic IIx decoders XM satellite radio ready (requires subscription and antenna); AM/FM tuner with 40 station presets Silent Cinema plays multichannel movie sound through ordinary headphones; 3 HD-compatible component inputs 3 digital audio inputs (2 optical and 1 coaxial); measures 17.12 x 5.94 x 12.44 inches (W x H x D); 2-year warranty