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Gear Up For Your Next Marine Adventure

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JL Audio  |  SKU: 93522  |  Barcode: 699440935227

M3 Series 7.7" Sport Grill Speakers (M3-770X-S)

$36999
Speaker Color: White

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.


  • Power & Efficiency
    Continuous Power Handling (RMS): 70 W
    Recommended: 20 - 140 W / Ch
    Frequency Range: 45 Hz - 25 KHz ± 3 dB
    Efficiency: 90.5 dB @ 1 W / 1 m
    Impedance: 4Ω
    Tweeter: .75" Silk Dome
  • Physical
    Frame Outer Diameter: 7.70 in / 196 mm
    Bolt Hole Circle Diameter: 6.92 in / 176 mm
    Frontal Grille Protrusion: 1.10 in / 28 mm
  • Mounting
    Infinite Baffle
    Mounting Hole Diameter: 6.25 in / 159 mm
    Mounting Depth: 3.17 in / 81 mm

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