The JBL (6082378) SB510 is a 3 Channel soundbar. it features a a built-in subwoofer and delivers 200 watts of powerful Dolby Audio with deep bass all in a hassle-free compact design that fits neatly into any room. A dedicated center channel driver means TV and film dialogue is always crystal clear. Setup is easy using either one cable HDMI ARC or optical connections and convenient Bluetooth connectivity means you can use it for wireless music streaming from any device.