Philips HTS3164/05, DVD player, DVD+RW, MPEG1, MPEG2, WMV, 5.1 channels, 300 W, DTS, Dolby Digital, Dolby Pro Logic II Philips HTS3164/05. Optical disc player type: DVD player, Disc types supported: DVD+RW. Video formats supported: MPEG1, MPEG2, WMV. Audio output channels: 5.1 channels, RMS rated power: 300 W, Audio decoders: DTS, Dolby Digital, Dolby Pro Logic II. Supported radio bands: FM. Center speaker frequency range: 150 - 20000 Hz, Center speaker impedance: 8 Ω