JL Audio 10W0v3-4 10-Inch 4-Ohm SVC Subwoofer

The term “overbuilt” gets thrown around a lot in the automotive speaker world, but with the WOv3, the description really does apply. These quality-crafted 10- and 12-inch subwoofers combine power efficiency, audio fidelity and extra-long excursion capability to provide an exceptional car audio listening experience. You simply won’t find a better-performing woofer in this price class.

Features

• Delivers crisp, clear bass performance in car audio environments
• A DMA-optimized motor system assures precise, linear cone movement
• Elevated Frame Cooling^™ technology aids heat dissipation and power handling
• Pairs best with amplifier power in the 75- to 300-Watt range
• Manufacturer’s 1-year warranty

Engineered for performance: Featuring beefy 2-inch or 2.5-inch voice coils and exceptional excursion capability, the WOv3 subwoofers deliver deep, powerful and articulate bass — making them the “go-to” choice for those seeking high performance and durability at an affordable price.

Dynamic motor analysis (DMA) optimized speakers: DMA delivers linear motor force over a wide range of speaker excursion and power levels. The result is tight, clean and articulate bass performance with ultralow distortion and stellar sound quality.

Polypropylene cone technology: Known for its durability, the W0v3 series’ injection-molded, mica-filled polypropylene cone structure with foam surround offers wide frequency response and deep, crisp bass reproduction.

Elevated frame cooling: The patented JL Audio elevated frame cooling design creates a pathway for high-velocity air to flow directly across the top plate of the speaker voice coil — cooling it for better power handling and improved reliability.

Simplified installation: The WOv3 series of subwoofers incorporates an easy-to-access push terminal design and lead-wire system woven into the spider — along with a metallic silver-finished frame that looks great in any installation. Optional steel-mesh grille inserts (sold separately) add style and protection for your subwoofer.

Powerfully adaptable: On a wide range of vehicle applications, with sealed or ported enclosures, W0v3 subwoofers deliver superb sound quality and power handling. Both the 10- an 12-inch versions support pairing with amplifiers in the 75- to 300-Watt range.

Engineering enhancements are ongoing and may not be reflected in the pictures, videos and specifications.

Specifications

*For one-way linear excursion (Xmax), specs are derived via one-way voice coil overhang method with no correction factors applied.

** Grille sold separately. See JL Audio SGRU-10 for the 10-inch black steel mesh grille insert available for the 10-inch W0v3 subwoofer (also fits the 10-inch W1v3 and W3v3 models).

*** Port enclosure specifications are not recommended.

**** All enclosure volumes listed above are net internal volumes! Driver displacement, port displacement and brace displacement must be added to obtain the final gross internal volume. All enclosure dimensions above have already taken this into account. When using multiples in a common enclosure you will need to recalculate the enclosure and port dimensions. For assistance please contact your authorized JL Audio dealer or JL Audio Technical Support.

JL Audio notes: The enclosure recommendations listed above are external dimensions which assume the use of 3/4-inch (0.75 in; 19 mm) thick material. If you are using 5/8-inch (0.625 in; 16 mm) thick material, subtract 1/4 inch (0.25 in; 6.5 mm) from each dimension. Do not use any material with a thickness of less than 5/8ths inch (0.625 in; 16 mm) as this may compromise the rigidity of the enclosure.

JL Audio recommends the use of this in a bi-amplified system using high-quality satellites and a high-quality amplifier. They do not recommend the use of this with a passive crossover (coil), as this type of device will adversely affect performance.

Due to continual development, product and specifications are subject to change without notice. Garmin, JL Audio and its agents are not responsible for typographical errors.

RMS = Root Mean Square, measure of continuous power in audio devices

Manufacturer’s Documents:

MANUAL for 10W0v3-4 10-Inch, 4-Ohm SVC Subwoofer

DIMENSIONS DIAGRAM for 10W0v3-4 10-Inch, 4-Ohm SVC Subwoofer

RECOMMENDED POWER SCALE for 10W0v3-4 10-Inch, 4-Ohm SVC Subwoofer

catb v1 / 2026.08.13