JL Audio 10W1v3-4

The 10W1v3 is an outstanding choice when space is very tight and amplifier power is moderate. It features shallow mounting depth (4.6 in. / 117 mm) and a compact motor structure, allowing it to comfortably fit in a lot of spaces where a typical 10-inch driver will not. Lacking a pole vent, 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 its performance and reliability.

The 10W1v3-4 is best used with amplifier power in the 75W - 300W range and is optimized to operate in a compact 0.55 cu. ft. (15.57 l) sealed enclosure. Detailed enclosure recommendations can be found in the "Specifications" tab.

General SpecificationsContinuous Power Handling (RMS)300 WRecommended Amplifier Power (RMS)75 - 300 WNominal Impedance (Znom)4 Ω

Physical SpecificationsNominal Diameter10.0 in / 250 mmOverall Diameter (A)10.5 in / 267 mmMounting Hole Diameter (B)9.0625 in / 230 mmBolt Hole Circle Diameter (C)9.7 in / 246 mmMotor Outer Diameter (D)4.92 in / 125 mmMounting Depth (E)4.6 in / 117 mmDriver Displacement0.037 cu ft / 1.05 LNet Weight9.9 lb / 4.5 kg

ParametersFree Air Resonance (Fs)26.15 HzElectrical “Q” (Qes)0.475Mechanical “Q” (Qms)7.243Total Speaker “Q” (Qts)0.446Equivalent Compliance (Vas)1.533 cu ft / 43.41 LOne-Way Linear Excursion (Xmax)*0.45 in / 11 mmReference Efficiency (no)0.16%Efficiency (1 W / 1 m)**84.2 dB SPLEffective Piston Area (Sd)53.584 sq in / 0.0346 sq mDC Resistance (Re)3.902 Ω

* Xmax specifications are derived via one-way voice coil overhang method with no correction factors applied.
** Efficiency (1 W / 1 m) is not an accurate indicator of a subwoofer’s output capability and should not be used as a comparison to other subwoofers to determine which one is “louder”.

Sealed Enclosure SpecificationsWall Thickness0.75 in / 19 mmFront Baffle Thickness0.75 in / 19 mmVolume (net int.)0.55 cu ft / 15.57 LExternal Width (W)16.5 in / 419 mmExternal Height (H)13.5 in / 343 mmExternal Depth (D)7 in / 178 mmF343.1 HzFc50.9 HzQtc0.868

Enclosure Notes
* The enclosure recommendations listed above are external dimensions which assume the use of 0.75 in (19 mm) thick material. If you are using 0.625 in (16 mm) thick material, subtract 0.25 in (6.5 mm) from each dimension. Do not use any material with a thickness of less than 0.625 in (16 mm) as this may compromise the rigidity of the enclosure.
* 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 multiple subwoofers 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.
* We recommend the use of this speaker in a bi-amplified system using high-quality satellite speakers and a high-quality amplifier. We do not recommend the use of this subwoofer with a passive crossover (coil), as this type of device will adversely affect performance.
* All specifications are subject to change without notice.

Safety Notice
Prolonged exposure to sound pressure levels in excess of 100dB can cause permanent hearing loss. This high-performance speaker can exceed this level. Please exercise restraint in its operation in order to preserve your ability to enjoy its fidelity.

When installing a subwoofer in your vehicle, it is extremely important to secure the enclosure firmly. We recommend bolting the enclosure through the metal of the floorpan or the frame of the vehicle with large diameter washers for reinforcement. If an enclosure is not firmly attached, it can become a projectile in a collision. This is particularly important in a hatchback, station wagon, sports utility vehicle, or van.