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JL Audio M3-10IB-S-Gw-4, M3 10" Single 4 Ohm Marine Subwoofer - Sport
With appropriate system setup, the addition of a subwoofer allows your smaller main speakers to be free of the burden of reproducing low frequencies. This allows your whole system to play louder and to sound cleaner at all listening levels.
Purpose-engineered and built for real marine duty, the M3 infinite-baffle subwoofers are designed to operate without a dedicated enclosure and are targeted towards moderate power applications.
The M3-10 is best used with amplifier power in the 50W - 175W range and is optimized to operate with a large volume of air behind it (at least 2 cu. ft. / 56.6 l). If you need a Subwoofer that operates in a small sealed enclosure, select our M6-10W, instead.
Like all JL Audio marine speakers, this driver is built to withstand a real saltwater marine environment and deliver years of listening enjoyment.
Marine Materials / Testing
The design of marine products requires extensive materials testing to achieve reliability and longevity.
Weather resistance | Yes |
LED Illumination: | No |
Size |
10-inch |
Voice Coil |
Single |
Impedance |
4 ohms |
RMS Power Rating (Watts) |
175 |
Peak Power Rating (Watts) |
350 |
Cone Material |
Mica-Injection Polypropylene Cone |
Surround Material |
Rubber |
Free Air |
Yes |
Sensitivity |
87.23dB |
Frequency Response |
|
Top Mount Depth (Inches) |
5.12" |
Bottom Mount Depth (Inches) |
|
Cutout Diameter (Inches) |
8.875" |
Vas (liters) |
36.53 |
Fs (Hz) |
41.84Hz |
Xmax (millimeters) |
11mm |
Warranty |
1 Year |
Weather resistance | Yes |
LED Illumination: | No |
Size |
10-inch |
Voice Coil |
Single |
Impedance |
4 ohms |
RMS Power Rating (Watts) |
175 |
Peak Power Rating (Watts) |
350 |
Cone Material |
Mica-Injection Polypropylene Cone |
Surround Material |
Rubber |
Free Air |
Yes |
Sensitivity |
87.23dB |
Frequency Response |
|
Top Mount Depth (Inches) |
5.12" |
Bottom Mount Depth (Inches) |
|
Cutout Diameter (Inches) |
8.875" |
Vas (liters) |
36.53 |
Fs (Hz) |
41.84Hz |
Xmax (millimeters) |
11mm |
Warranty |
1 Year |
WARNING: This product can expose you to chemicals including arsenic, which is known to the State of California to cause cancer. For more information, go to