Enhance your home audio experience with this Sony SS-WMSP66 subwoofer. Designed to produce high-quality sound, it is compatible with Sony systems and has a wired connectivity option. The subwoofer has a cube shape and comes in a grey hue that complements any home decor. The item is made of plastic, wood, and metal materials and has been tested to ensure it is working properly. The manufacturer offers a one-month warranty, and the item does not contain any harmful chemicals, so you can enjoy your music without worry.