JL Audio M6-10IB-S-GmTi-4 10″ 250 Watt 4 Ohm Marine Subwoofer – Gunmetal -#93637

Brand: JL Audio
Model Number: M6-10IB-S-GMTI-4
UPC: 699440936385
Model Number: M6-10IB-S-GMTI-4
UPC: 699440936385

JL Audio M6-10IB-S-GmTi-4 10″ Marine Subwoofer – #93637

  • 10″ 4-ohm marine subwoofer
  • Injection-molded mica-filled polypropylene woofer with synthetic rubber surround
  • Polymer basket and grille, with stainless steel back plate
  • Marine-grade brass binding posts
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Product Description

Features & Specifications




JL Audio M6-10IB-S-GmTi-4 10″ Marine Subwoofer – #93637

JL Audio M6-10IB-S-GmTi-4 M6 Series 10″ Marine Subwoofer Driver with Transflective™ LED Lighting for Infinite-Baffle Use (250 W, 4 ?) 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 M6 infinite-baffle woofers are designed to operate without a dedicated enclosure. Long excursion capability and rugged suspension systems help produce deep, powerful bass response that will transform your boat’s audio system.

Volume and versatility

The motor structure allows for extended cone movement, so your bass will be loud and low, yet precise and smooth. This versatile sub will work in a sealed or ported enclosure, but it’s optimized for infinite baffle operation, so you can mount it directly into a bulkhead if there’s no space for a box. Add it to your existing system, or use it in conjunction with JL Audio’s marine speakers to create a powerful sound system that will really rock the waves.

Designed for life on the water

Built from the ground up for the marine environment, this rugged subwoofer sports a corrosion-resistant polymer basket that surrounds the internal structure for extra protection. The marine-grade synthetic fiber spider, injection-molded polypropylene cone, and synthetic rubber surround provide outstanding performance, while shrugging off the corrosive effects of sun, salt, and moisture.

Technology: Built-in U.S.A. with Global Components

JL Audio’s Miramar, Florida loudspeaker production facility is one of the most advanced in the world

At a time when most audio products are built overseas, JL Audio’s commitment to in-house loudspeaker production continues to grow. To pull this off in a competitive world market, JL Audio’s production engineering team has created one of the world’s most advanced loudspeaker assembly facilities and established a global network of quality component suppliers who build to our specifications. This, combined JL Audio’s commitment to state-of-the-art assembly technology, allows skilled workforce to efficiently build JL Audio products to extremely high quality standards, right here in the U.S.A.

Since most of JL Audio’s premium loudspeakers incorporate proprietary, patented technologies requiring specific assembly techniques, JL Audio find it is vital that the people who designed them have close access to the people manufacturing them. The following JL Audio products are built in Miramar, Florida factory, with global components.

Brand JL Audio   Model JL Audio M6-10IB-S-GMTI-4
Product: JL Audio M6-10IB-S-GmTi-4 10" 250 Watt 4 Ohm Marine Subwoofer - Gunmetal -#93637

Continuous Power Handling (RMS): 250 W
Sensitivity: 86.1 dB
Top-mount depth: 5.95"
Cutout diameter: 8.83"
Nominal Impedance (Znom): 4 Ω
Free Air Resonance (Fs): 43.76 Hz
Electrical “Q” (Qes): 0.907
Mechanical “Q” (Qms): 11.315
Total Speaker “Q” (Qts): 0.84
Equivalent Compliance (Vas): 0.54 cu ft / 15.29 L
One-Way Linear Excursion (Xmax)*: 0.52 in / 13.2 mm
Reference Efficiency: (no) 0.28%
Efficiency (1 W / 1 m)**: 86.1 dB SPL
Effective Piston Area (Sd): 50.11 sq in / 0.0323 sq m
DC Resistance (Re): 4.543 Ω

Marine Subwoofer Size

RMS Power


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JL Audio Canada  1 Year  Limited Warranty.