Yamaha YHT-280BL Home Theater in a Box (Black) (Discontinued by Manufacturer) 5.1-channel home theater system with 500-Watt receiver Separate 6.5" 100-Watt powered subwoofer 3 HDTV compatible component video inputs XM Ready with XM HD Surround powered by Neural Surround Yamaha CINEMA DSP for outstanding Dolby decoding