The Sony HT-G700 is a 3.1-channel Dolby Atmos and DTS:X sound bar with an included wireless subwoofer and a dedicated centre channel, using Vertical Surround Engine for a sense of height. This unit is Open Box. Included wireless subwoofer adds deeper bass, and Vertical Surround Engine adds a sense of height HDMI eARC with 4K HDR pass-through for a single-cable connection This description was generated by AI and reviewed for accuracy.