This 3.1.2 soundbar puts you right in the middle of the action. Movies, music and more come to life with crystal audio clarity. A powerful subwoofer connects wirelessly for fully immersive cinematic sound. Up-firing speakers. Heightens the excitement. This soundbar brings 330 W RMS (660W max) of pure power to everything you watch, and every track you love. 3.1.2 channels fill any room with spellbinding soundtracks, thunderous effects, and crystal-clear dialogue. The wireless subwoofer adds impact to every explosion and every beat. Increase the drama no matter what you watch. Dolby Atmos gives you an incredibly immersive audio experience. Your favorite movies and shows will sound breathtakingly real as sound flows above and all around you. Smart soundbar. Use with your favorite AI voice assistants. You can also stream hi-res playlists from your mobile device via Chromecast, Apple AirPlay 2 or Bluetooth. For movies and gaming, 4K pass-through lets you connect 4K HDR video sources with no loss of resolution. This soundbar is compatible with HDMI eARC, a high-speed connection that lets you experience the full effect of advanced formats like Dolby Atmos. The soundbar also has dual HDMI inputs. The distinctive geometric design has a low profile, making this soundbar easy to place under or alongside your TV. The included wall brackets keep your options open, and the powerful wireless subwoofer looks great when placed.