Pump up the rhythm in your life with Vitron 2.1 Channel Subwoofer (V202BT). The (V202BT) subwoofer is a compact unit composing of 1 main speaker and three channel satellite speakers that balance audio to give you the ultimate surround sound experience. Whether you are listening to music, gaming or watching a movie the (V202BT) 2.1 Channel V202BT Vitron Subwoofer is built to perform like a pro.