The HS212F 2.1 Channel Sound bar creates incredible sound in a compact and sleek form factor. The wireless subwoofer ensures that you’ll hear and feel every “boom” your entertainment content can throw at it. The HS212F is also a Roku TV Ready sound bar. Using the HDMI (ARC) connection, you can control both your Roku TV and the sound bar with the Roku TV remote. Big sound that delivers a huge entertainment experience.