Specifically designed to match and enhance your TV, the LG Sound Bar perfectly complements your surroundings. Turn your TV into a home theater with 2.1 Channels and a booming wireless subwoofer for sound that will transform an ordinary TV night into an extraordinary TV night. Enjoy every bit of sound with Adaptive Sound Control. ASC analyzes content in real time by detecting what you are listening to. It automatically adjusts to allow for crystal clear dialogue or raises the bass for a more action packed scene. Auto Sound Engine maintains precise frequencies at all times by optimizing sound at any volume level. Regardless of the volume, the Auto Sound Engine provides the appropriate sound balance for whatever you are listening to. A wireless subwoofer can drastically improve the cinematic audio experience, adding room-shaking bass to movies and more. Control your LG Sound Bar and TV¹ with one remote for more convenience and less clutter.