JL Audio 10W0v3-4 10″ Single 4 Ohm Car Subwoofer
The JL Audio 10W0v3-4 is a true overachiever in car audio, combining exceptional power efficiency, audio fidelity, and extra-long excursion capability into a rock-solid 10-inch subwoofer. Engineered for enthusiasts who demand high performance and lasting durability without breaking the bank, this subwoofer delivers deep, tight, and articulate bass across a wide range of vehicle applications and enclosure types.
Key Features
- DMA-Optimized Motor System: Dynamic Motor Analysis ensures linear motor force across a wide range of excursion and power levels, resulting in ultra-low distortion and exceptionally clean, accurate bass reproduction.
- Patented Elevated Frame Cooling: JL Audio’s exclusive elevated frame cooling design channels high-velocity air directly across the voice coil top plate, significantly improving heat dissipation, power handling, and long-term reliability.
- Polypropylene Cone Technology: An injection-molded, mineral-filled polypropylene cone with foam surround provides wide frequency response, impressive durability, and deep, crisp bass performance.
- Simplified Installation: Features an easy-access push terminal design and a lead-wire system woven into the spider for hassle-free wiring, complemented by a sleek metallic silver-finished frame.
- Versatile Enclosure Compatibility: Performs superbly in both sealed and ported enclosures, adapting effortlessly to a wide variety of vehicle audio setups.
- Optional Grille Protection: Compatible with separately sold steel-mesh grille inserts that add style and physical protection to your subwoofer installation.
Technical Specifications
- Driver Size: 10 inch
- Nominal Impedance: 4 Ohm (Single Voice Coil)
- Continuous Power Handling (RMS): 300 W
- Recommended Amplifier Power (RMS): 75–300 W
- Sensitivity (SPL @ 1W/1m): 84.07 dB
- Cone Material: Mineral-filled polypropylene
- Surround Material: Foam
- Frame Finish: Metallic silver
Upgrade your car audio system with the JL Audio 10W0v3-4 and experience the perfect balance of raw power, precision engineering, and everyday reliability.


















