Samsung HW-Q930B, 9.1.4 channels, DTS:X, Dolby Atmos, Dolby Digital Plus, Dolby MAT, Dolby TrueHD, Wireless, Black, High Dynamic Range 10+ (HDR10 Plus), AAC, AIFF, ALAC, FLAC, MP3, OGG, WAV Samsung HW-Q930B. Audio output channels: 9.1.4 channels, Audio decoders: DTS:X, Dolby Atmos, Dolby Digital Plus, Dolby MAT, Dolby TrueHD. Subwoofer connectivity: Wireless. 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: Wireless, Bluetooth codec: SBC. Soundbar power consumption: 42 W, Subwoofer power consumption: 28 W, Power consumption (standby): 0.5 W https://www.rtings.com/soundbar/reviews/samsung/hw-q930b The Samsung HW-Q930B is a 9.1.4 bar released in 2022 as a more affordable alternative to the premium Samsung HW-Q990B. It's much smaller in size than the manufacturer's flagship model. However, it still comes with a dedicated subwoofer to bring plenty of... 7-band graphic EQ, Extended low-bass, Impressive Atmos performance, Bluetooth, Wi-Fi, and Apple AirPlay compatibility No Chromecast built-in support