The low profile signal S2 universal TV sound bar delivers an incredible, room filling home theater experience far beyond anything you get from your TVs small built in speakers. Includes HDMI cable for quick and easy setup. Features Polk’s patented voice adjust technology for clear dialogue and Dolby digital decoding for immersive, performance tuned surround sound. Includes a wireless subwoofer for deep bass impact. Plus, stream your favorite music through Bluetooth.