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Versatile Jl Audio M3-770etxv3-sb-s-gm, M3 7.7" 2-way Enclosed Marine Coaxial Speakers - Ends Soon [9YiwcQfH]

$70.99 $227.99 -69%

Experience High-Performance Marine Audio with JL Audio M3-770ETXv3-Sb-S-Gm Speakers The JL Audio M3-770ETXv3-Sb-S-Gm marine speakers are designed to deliver exceptional audio performance on the water. Enclosed in beautiful, injection-molded enclosure

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Versatile Jl Audio M3-770etxv3-sb-s-gm, M3 7.7" 2-way Enclosed Marine Coaxial Speakers - Ends Soon [9YiwcQfH]

Experience High-Performance Marine Audio with JL Audio M3-770ETXv3-Sb-S-Gm Speakers

The JL Audio M3-770ETXv3-Sb-S-Gm marine speakers are designed to deliver exceptional audio performance on the water. Enclosed in beautiful, injection-molded enclosures, these coaxial tower speakers are specifically tuned for tower applications, ensuring that your boat is equipped with clean, loud audio that can be heard well beyond the boat when mounted up high. With a 7.7-inch design, these speakers offer a perfect blend of power and precision, making them an ideal choice for marine environments.
  • High-performance, M3 7.7-inch coaxial tower speakers
  • Specifically tuned for tower enclosure applications
  • Clean, loud audio for superior listening experience

Robust Construction and Custom Mounting Solutions

Crafted with marine-grade materials, these speakers are built to withstand the harsh saltwater environment, ensuring years of reliable performance. 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 enclosure is designed to mate with one of JL Audio's clamp systems (sold separately), which offer a wide range of pipe diameters to fit your specific needs. The wire exits through the center of the mount, staying high and dry, and out of sight.
  • Marine-grade materials for durability
  • Customizable mounting solutions
  • Wire exits through the center of the mount for a clean installation

Technical Specifications and Amplifier Recommendations

The JL Audio M3-770ETXv3-Sb-S-Gm speakers offer a variety of technical specifications to ensure optimal performance. With a 4-ohm impedance, 90.5dB sensitivity, and a frequency response of 55 - 25k Hz, these speakers are designed to deliver rich, detailed sound across a wide range of frequencies. For best results, we recommend powering these systems with an amplifier in the 25-140 W per channel range. The included sport grille ensures that your speakers look as great as they sound.
  • 4-ohm impedance and 90.5dB sensitivity
  • Frequency response of 55 - 25k Hz
  • Recommended amplifier range of 25-140 W per channel

What Our Customers Say

January 24, 2026

Absolutely no complaints!

Works flawlessly right out of the box.

- Sarah L..

January 24, 2026

Absolutely no complaints!

The product works like a dream.

- Xander G..

January 24, 2026

Absolutely no complaints!

It has a very premium finish.

- Claire Bennett.

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