Upgrade the sound of your display’s audio with theLG SL6Y 420W 3.1-Channel Soundbar System. It delivers up to 420W of total power, which includes a 220W wireless subwoofer for enhanced bass. Bluetooth is built into the soundbar for pairing with other Bluetooth-enabled devices, such as smartphones or tablets. Once paired, you can wirelessly stream audio from your connected source. At 41.7″ wide, the SL6Y is recommended for displays 40″ and larger. The soundbar has HDMI, optical, and 1/8″ inputs for connecting wired audio sources to complement the aforementioned Bluetooth connectivity. An optical cable, soundbar wall mount bracket, and remote control are included for added convenience.