With 500W peak power handling, this ready-to-use bass reflex subwoofer box is just the thing for big bass fans. It has a pre-installed SWG-1044 subwoofer and is all wired with high quality terminals in the back. Acrylic windows on the top and side provide an inside view and the blue illumination adds a cool effect. A protective grille ensures that nothing sliding around in the trunk damages the woofer.