Samsung HT-D4500. Optical disc player type: Blu-Ray player, Disc types supported: CD-R, CD-RW, DVD+R, DVD+RW, DVD-R, DVD-RW, Disc loading type: Tray. Video formats supported: MPEG4. RMS rated power: 1000 W, Audio output channels: 5.1. Supported radio bands: FM. Subwoofer weight: 3.62 kg