The low-profile Signa S1 universal TV sound bar delivers an incredible, room-filling home theatre experience far beyond anything you get from your TVs small built-in speakers. Includes optical 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 and it comes with a wireless subwoofer for deep bass impact. Plus, stream your favourite music through Bluetooth.