The Blaupunkt 10-Inch Single Voice Coil Subwoofer with 600W Power (GBW101) provides the perfect base tone for your car audio. Made with the highest technical quality to ensure maximum reliability and durability this 10 car audio subwoofer features a high-quality polypropylene woofer cone and a 2 high-temperature aluminum voice coil for the best audio as well as a high-density foam surround to prevent vibrations to surrounding materials. The GBW101 has a maximum power handling of 600 watts and an RMS power handling of 300 watts. Provides the perfect base tone for your car audio. Pounds out all of the power you need and handles low frequencies like a true 10 subwoofer. Once you hear it you ll finally realize what big rich bass sounds like. Feel as the music resonates throughout your vehicle and turns your sound system into the ultimate sound experience. Settle for nothing but the best with the Blaupunkt 10-Inch Single Voice Coil Subwoofer with 600W Power (GBW101).