JL Audio M3-770ETXv3-Sb-S-Gm-i Enclosed Tower Coaxial System – #93537


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JL Audio M3-770ETXv3-Sb-S-Gm-i Enclosed Tower Coaxial System – #93537

  • M3 7.7-inch Marine Enclosed Coaxial Speaker System
  • Satin Black Enclosure
  • Gunmetal Sport Grille with RGB LED Illumination

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SKU: 93537 Item #: 93537 Category:

Frequently Bought Together

JL Audio M3-770ETXv3-Sb-S-Gm-i+iBeam TE-RRSC+Stinger SK6641C+Stinger SI8217C
Price for all:   $1,439.92

Product Description

JL Audio M3-770ETXv3-Sb-S-Gm-i Enclosed Tower Coaxial System – #93537

These JL Audio M3-770ETXv3-Sb-S-Gm-i are Priced and Sold as Pair.

JL Audio M3-770ETXv3-Sb-S-Gm-i M3 7.7-inch Marine Enclosed Coaxial Speaker System (70 W, 4 Ω) – Satin Black Enclosure, Gunmetal Sport Grille with RGB LED Illumination. Enclosed in these beautiful, injection-molded enclosures are our high-performance, M3 7.7-inch coaxial tower speakers. Specifically tuned for tower enclosure applications, these coaxial drivers deliver clean, loud audio that can be heard well beyond the boat when mounted up high.

The enclosures feature a decorative, aluminum logo cap on the end opposite the speaker, which can be oriented to match any custom mounting application. Each is designed to mate with one of our clamp systems (sold separately, and available to fit a wide range of pipe diameters). The wire exits through the center of the mount, staying high and dry, and out of sight.

Integrated into the Sport Grille’s frame, the internal LED lighting assembly was meticulously designed to uniformly illuminate the woofer’s cone area with a lively glow, adding a dramatic visual experience to your high seas journey. Add an optional RGB controller to create thousands of color variations. Professional installation is strongly recommended.

For best results, we recommend powering these systems with an amplifier in the 25-150 W per channel range.

Like all JL Audio marine speakers, this system is built to withstand a real saltwater marine environment and deliver years of listening enjoyment.

Additional Information


– System Nominal Impedance: 4 Ω
– System Frequency Response: 55 Hz – 25 KHz ± 3 dB
– System Efficiency: 90.5 dB @ 1 W / 1 m
– Continuous Power Handling (RMS): 70 W
– Peak Music Power: 225 W
– Recommended Amplifier Power (RMS): 25 – 150 W / Ch.

– Enclosure Diameter (A): 7.70 in / 196 mm
– Enclosure Depth (B): 12.52 in / 318 mm
– Height including Mounting Clamp Receiver* (C): 8.56 in / 217 mm
– Mounting Clamp Receiver / Enclosure Offset (D): 0.86 in / 22 mm

Speaker Design


Speaker Size


RMS Power

56 to 75 Watts


4 Ω

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When you add an item to your cart the Estimated Shipping* cost will be shown.  This estimated shipping* cost is accurate to most major city locations across Canada.  If the shipping cost is higher than the estimated shipping* then GibbysESM will contact you for approval before we process your order.

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JL Audio Canada 1 Year Limited Warranty

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