LG's GX sound bar has been developed specifically with the LG GX OLED TV in mind. Complementary in design, the GX pairs perfectly with the TV’s OLED screen’s supreme visuals to provide a pristine audio-visual experience. This 3.1 channel system houses total audio power of 420W, with a wireless subwoofer to add powerful bass. High Resolution Audio couples with the system to deliver a truly immersive sound experience. Please note: The soundbar is fully functional, but the subwoofer does not connect to Bluetooth. The soundbar has damaged fabric, and the subwoofer is missing one foot, is scratched, and has a damaged corner. The DC power adapter, HDMI cable, remote, and wall mount are not included.