Boss Audio Systems has been building and delivering subwoofers for over 28 years. If you're looking for the perfect subwoofer for your sound system The BE12D is a great solution. The Boss BE12D is a 12" 1000 Watt Max Power single voice coil subwoofer. Our engineers design all of the percussion needed to make your favorite music come alive with perfection. Whether you're building a great wall of subs, or simply need a little bottom end Boss Audio Systems offers all the choices necessary to satisfy your particular taste.