JL Audio 12W1v3-4 12-inch (300 mm) Subwoofer Driver, 4 Ω Enclosed Subwoofer secure and fail-safe connection via

secure and fail-safe connection via optionally available WireKits

This minimizes phase delays and irregularities at the crossover point

Compact connector design for easy installation

you have the ability to adjust the level of all amplifier channels or just the subwoofer channel directly from the driver's seat or helm

this reduces distortion and increases dynamics

JL Audio 12W1v3-4 12-inch (300 mm) Subwoofer Driver, 4 Ω Enclosed Subwoofer secure and fail-safe connection viaW1v3 12 inch Subwoofer (300 W, 4 ) The 12W1v3 is a lightweight 12 inch driver with excellent performance capabilities at moderate power levels. It features moderate mounting depth with no pole vent, so the rear of the motor structure can be placed directly against an enclosure boundary. Excellent excursion capability and linearity allow it to reproduce sub bass with shocking extension and quality. Several of JL Audio's proprietary technologies enhance