JL Audio 12W0v3-4 12″ Single 4 Ohm Subwoofer
The JL Audio 12W0v3-4 is a true overachiever in car audio, combining power efficiency, exceptional audio fidelity and extra-long excursion capability into one robust 12-inch subwoofer. Whether you’re building a street system or chasing competition-level bass, the W0v3 delivers deep, articulate low-end performance at an outstanding value.
Key Features
- DMA-Optimised Motor System: Dynamic Motor Analysis ensures linear motor force across a wide range of excursion and power levels, delivering tight, clean bass with ultralow distortion.
- Polypropylene Cone Technology: Injection-moulded, mineral-filled polypropylene cone with foam surround provides wide frequency response, durability and deep, crisp bass reproduction.
- Elevated Frame Cooling: JL Audio’s patented elevated frame cooling design channels high-velocity air directly across the voice coil’s top plate, improving power handling and long-term reliability.
- 2.5-Inch Voice Coil: A beefy voice coil delivers exceptional excursion capability for powerful, articulate bass even at high output levels.
- Simplified Installation: Easy-access push terminals and a lead-wire system woven into the spider make setup straightforward, while the metallic silver frame looks great in any build.
- Versatile Enclosure Compatibility: Performs superbly in both sealed and ported enclosures across a wide range of vehicle applications.
Technical Specifications
- Driver Size: 12 inches
- Nominal Impedance: 4 ohm
- Cone Material: Mineral-filled polypropylene
- Recommended Amplifier Power (RMS): 75–300 watts
- Surround Material: Foam
- Compatible Enclosures: Sealed or ported
Upgrade your car audio system with the JL Audio 12W0v3-4 and experience the perfect balance of performance, durability and value-driven engineering.


















