Samsung HW-Q800T. Audio output channels: 3.1.2 channels, RMS rated power: 330 W, Audio decoders: DTS 5.1, DTS Express, DTS-HD HR, DTS-HD Master Audio, DTS:X, Dolby Atmos, Dolby Digital Plus,.... Subwoofer type: Active subwoofer, Subwoofer connectivity: Wireless, Subwoofer location: Separate. Product color: Black, High Dynamic Range (HDR) technology: High Dynamic Range 10+ (HDR10 Plus), Audio formats supported: AAC, AIFF, ALAC, FLAC, MP3, OGG, WAV. Connectivity technology: Wired & Wireless. Soundbar power consumption: 28 W, Subwoofer power consumption: 28 W, Power consumption (standby): 0.45 W