Samsung HT-THQ25 Home Theater System. Optical disc player type: DVD player, Disc types supported: DivX, DVD-video, SVCD, VCD, Xvid. RMS rated power: 500 W, Audio output channels: 5.1, Audio decoders: Dolby Digital, Dolby Pro Logic II, DTS. Supported radio bands: FM. Center speaker RMS power: 80 W. Subwoofer RMS power: 100 W