10W0V3-4 - JL Audio 10" Single 4-Ohm W0V3 Series Subwoofer 10W0V3-4 - JL Audio 10" Single 4-Ohm W0V3 Series Subwoofer Power Handling: Peak: 600 watts | RMS: 300 watts Mineral-filled, polypropylene cone woofer for excellent durability Large roll surround for generous amounts of excursion Elevated frame cooling brings air directly to the voice coil