JL Audio M3-770X-C-Gw - M3 7.7" Marine Coaxial Speakers (pair) - Gloss White Classic Grilles - Used Acceptable

JL Audio

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JL Audio M3-770X-C-Gw - M3 7.7" Marine Coaxial Speakers (pair) - Gloss White Classic Grilles

7.7-inch coaxial system with 0.75-inch (19 mm) marine silk dome tweeters, 70W, 4 ohms

M3 Marine Coaxial Speakers - High-performance sound, engineered for real marine duty

Truly Engineered for Marine Duty

To ensure long-term performance, all models are designed and built to exceed industry standards for salt-fog and UV exposure. These are saltwater-rated products that you can use with confidence.

Outstanding Sound Quality

• Acoustically engineered to produce powerful, smooth sound in real-world, open-air, marine environments.
• Long-excursion, high-efficiency woofers and treated silk dome tweeters deliver superior output capability with clear, high frequency detail.
• Integrated 2nd order, high-pass filter on tweeters, with solid-state protection circuit to minimize the possibility of tweeter failure.

Versatile Power Requirements

• Suitable for use with standard marine head-unit power.
• Designed to benefit with quality amplification, such as the JL Audio marine amplifiers.

Choose Your Look

• Available in two grille styles: “Classic” or “Sport”, both in Gloss White. Sport models are also available in a sleek, all Gunmetal finish.
• Allows you to match the look of the speakers to the theme of the boat interior.

General Specifications

Continuous Power Handling (RMS) 70 W
Peak Music Power 225 W
Recommended Amplifier Power (RMS) 20 - 150 W / Ch.
System Efficiency 90.5 dB @ 1 W / 1 m
System Nominal Impedance 4 Ω
System Frequency Response 45 Hz - 25 KHz ± 3 dB

Physical Specifications

Frame Outer Diameter (A) 7.70 in / 196 mm
Bolt Hole Circle Diameter (B) 6.92 in / 176 mm
Motor Outer Diameter (C) 4.27 in / 108 mm
Frontal Grille Protrusion* (D) 1.00 in / 25 mm
Mounting Hole Diameter (E) 6.25 in / 159 mm
Mounting Depth (F) 3.15 in / 80 mm

Extra Information

JL Audio
10.00 LBS
Manufacturer SKU:
7.7 Inch
Feature 1:
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.
Feature 2:
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.
Feature 3:
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.
Feature 4:
A 0.75-inch pure silk dome tweeter, specially treated to withstand the marine environment, handles the high-frequency duties.
10.0000 lbs
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Warranty Information

JL Audio