The G GX is a 3.1-channel sound bar with an included wireless subwoofer and Dolby Atmos support, delivering 420W of rich, immersive sound. Meridian audio technology expands the soundstage with greater height, width, and depth. It connects over Bluetooth. Included wireless subwoofer adds deep, heavy bass with a wire-free setup Dolby Atmos and Meridian technology expand the soundstage This description was generated by AI and reviewed for accuracy.