JL Audio W0-Series 10-Inch 300-Watt Subwoofer Driver, 4-Ohm SVC
The JL Audio 10" W0v3 subwoofer driver is a rugged performer with excellent excursion capability and linearity while sporting a 2 inch diameter voice coil and JL's patented Elevated Frame Cooling design for enhanced power handling and reliability.
This 10 inch subwoofer is best used with an amplifier in the 75W - 300W range and is optimized to operate in a compact 0.65 cu. ft. (18.4 l) sealed enclosure, or a 1.125 cu. ft. (31.9 l) ported enclosure.
General Specifications
Continuous Power Handling (RMS) |
300W RMS |
Recommended Amplifier Power (RMS) |
75W - 300W RMS |
Nominal Impedance (Znom) |
4Ω |
Physical Specifications

Nominal Diameter |
10.0 in / 250 mm |
Overall Diameter (A) |
10.52 in / 267 mm |
Mounting Hole Diameter (B) |
9.0625 in / 230 mm |
Bolt Hole Circle Diameter (C) |
9.7 in / 246.5 mm |
Motor Outer Diameter (D) |
5.05 in / 128 mm |
Mounting Depth (E) |
4.90 in / 124 mm |
Driver Displacement |
0.034 cu ft / 0.96 L |
Net Weight |
7.50 lb / 3.40 kg |
Parameters
Free Air Resonance (Fs) |
32.09 Hz |
Electrical “Q” (Qes) |
0.64 |
Mechanical “Q” (Qms) |
10.752 |
Total Speaker “Q” (Qts) |
0.604 |
Equivalent Compliance (Vas) |
1.095 cu ft / 31.01 L |
One-Way Linear Excursion (Xmax)* |
0.45 in / 11.4 mm |
Reference Efficiency (no) |
0.15% |
Efficiency (1 W / 1 m)** |
84.07 dB SPL |
Effective Piston Area (Sd) |
48.909 sq in / 0.0316 sq m |
DC Resistance (Re) |
4.280 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”.