Samsung 46" 320 Watt 2.1 Channel Sound Bar with Wireless Active Subwoofer Home Theater System Wireless Active Subwoofer - Wireless active subwoofer enhances your TV experience and provides thundering bass when you're watching your favorite movies and shows. Adds powerful bass from anywhere in the room and gives you a truly rich sound experience Bluetooth Wireless - Supports Bluetooth wireless streaming from connected mobile devices Sound Share - Sound Share eliminates the need for a wired connection between your TV and audio bar. Plug the main bar and the subwoofer into AC power and follow the directions to wirelessly connect the sound bar to select Samsung TVs HDMI - Connect your TV and audio systems for higher quality audio and a better entertainment experience when watching your favorite movies, shows and sports. The HDMI connection transmits digital video and audio over a single cable Slim Metal Design - Slim metal design complements any decor. Simple setup without the need for wires allows for a clean, polished look