Enhance your audio experience with the Orbitsound SUB S4 wireless subwoofer. This sleek and stylish black subwoofer, refurbished to a very good standard, is the perfect addition to your home audio and hi-fi separates. Designed by Orbitsound, a leading brand in the industry, the SUB S4 is the ideal choice for those who want to enjoy crystal-clear, high-quality sound. Featuring wireless connectivity, this subwoofer is easy to set up and use. It is compatible with a range of audio devices and comes with a model number that makes it easy to identify. Whether you're watching a movie, listening to music or playing a game, the Orbitsound SUB S4 will elevate your audio experience to new heights.