This Geek Squad Certified Open Box LG SG10TY is a 3.1 channel sound bar rated at 420W, with a wireless subwoofer included. Dolby Atmos and DTS:X are supported, WOWCAST connects a compatible LG TV wirelessly for lossless multi-channel audio, and an ultra-slim One Wall Design sits with LG OLED evo G Series televisions. 420W across a 3.1 channel layout with an included wireless subwoofer WOWCAST connects a compatible LG TV wirelessly for lossless multi-channel audio This description was generated by AI and reviewed for accuracy.