SKU: K9Z55C4QUP |  Mfg. Part: 010-03066-00  | UPC: 699440935203  |  0 Reviews  |     Share

Garmin Usa, Inc 010-03066-00 JL Audio M3 7.7in Coaxial Speakers Gray Sport Grille

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$275.39  $371.78
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Product Overview

JL Audio M3 7.7in Coaxial Speakers Gray Sport Grille

Model: M3-770X-S-Gm

Purpose-engineered and built for real marine duty, M3 coaxial systems deliver excellent performance at a more affordable price than our maximum-performance M6 models.

The oversized 7.7-inch design of the M3-770X results in increased efficiency (more output for a given amount of power). This gives them the ability to play louder and cleaner at high volumes than smaller speakers.

The woofer design is optimized to operate with a large volume of air behind it (at least 2 cu. ft. / 57 l). Operating this coaxial system in less space will compromise its low frequency performance.

A 0.75-inch pure silk dome tweeter, specially treated to withstand the marine environment, handles the high-frequency duties. Silk has been chosen for its lightness, excellent damping properties and smooth response characteristics.

Although M3-770X Coaxial Systems can be used with as little as 20 W per channel, for best audio performance we recommend amplifiers capable of between 75-100 W of continuous power per channel.

Sold as a pair.

USA Limited Warranty: Two (2) years from the original date of purchase

Specifications
Continuous Power Handling (RMS)
70 W
Recommended Amplifier Power (RMS) 20 - 140 W / Ch.
System Efficiency90.5 dB @ 1 W / 1 m
System Nominal Impedance4 ohms
System Frequency Response45 Hz - 25 KHz +- 3 dB
Coaxial Physical Specifications
Frame Outer Diameter7.70 in / 196 mm
Bolt Hole Circle Diameter 6.92 in / 176 mm
Frontal Grille Protrusion 1.10 in / 28 mm
Mounting Hole Diameter 6.25 in / 159 mm
Mounting Depth3.17 in / 81 mm


Product Details

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  • GARMIN USA, INC
  • 010-03066-00
  • B07ZS46G33
  • 699440935203
  • New
  • 7.97 lbs
  • 5 X 5 X 5
  • Apr 06, 2026
  • Mar 26, 2026
Product Identifiers: Brand: Garmin Usa, Inc • Part #: 010-03066-00 • UPC: 699440935203 • ASIN: B07ZS46G33 • Category: Speaker/Sub. Grills & Accs

Garmin Usa, Inc 010-03066-00 JL Audio M3 7.7in Coaxial Speakers Gray Sport Grille

Reviews for Garmin Usa, Inc 010-03066-00

$275.39