Samsung HT-DM150 400-Watt Home Theater System (Discontinued by Manufacturer) Progressive-scan DVD player with VCD, audio CD, CD-R, CD-RW, and MP3 CD playback AM/FM radio tuner with 30 preset memory settings 300 watts total system power Dolby Digital, Dolby Pro Logic II, and DTS 5.1-channel surround sound decoding Optical digital-audio input accommodates a satellite system or an audio component