Enjoy listening to thundering bass while driving with the Boss Audio Voice Coil Subwoofer. With a built-in amplifier, this audio subwoofer is powerful on its own. This dual voice subwoofer has 2600 watts of total power at 4 ohms. The rubber surrounds on this audio subwoofer provide optimum cone-edge suspension and absorb distortions that may travel up to the cone edge. This ensures that you will be able hear the tight bass you love. This dual voice subwoofer has a chrome-treated poly injection cone that offers exceptional durability you can count on for those long drives where you want to crank your music up loud. This Boss Audio Dual Voice Coil Subwoofer measures 15" across. Boss Audio AR15D 15 Dual Voice Coil Subwoofer: * Size: 15" * Type: Stand Alone * Total Power: 2600W * RMS Power: 1300W at 4 ohms * Frequency Response: 25 to 1.2Hz