G1 3.1ch Soundbar. The subwoofer has damaged fabric and the wall mount is missing. This 3.1 channel system houses total audio power of 360W, with a wireless subwoofer to add powerful bass. Three-dimensional Dolby Atmos and DTS:X ensure a fully immersive and cinematic sound experience. The G1 supports surround sound technologies Dolby Atmos and DTS:X to recreate a cinematic experience in the home. They create a three-dimensional sound-stage by firing sound vertically and horizontally for fully immersive audio. AI Sound Pro: The upgraded AI Sound Pro algorithm automatically adjusts and optimises sound. Love a good movie night? Make it great with this LG soundbar. Designed to work perfectly with your LG TV, it has 5 built-in speakers to make sure you get some really powerful audio, and everything on your screen is brought to life. The wireless subwoofer delivers booming bass to those intense fight scenes, and with amazing Dolby Atmos surround sound, you'll feel like you're there in the moment. You'll be ducking and diving, delivering knockouts all round. Gone are the days of the wired jungle behind your display, it'll fit flush against your wall for a sleek setup. You can also connect to it via Bluetooth, which means you can play your favourite Spotify playlists from your mobile in two shakes.