JL Audio M3 7.7" Gunmetal Coaxial Marine Speakers - 010-03066-00
JL Audio 93520 M3 7.7-inch Coaxial Marine Speakers in Gunmetal
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.
Features
- 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
Approximate Dimensions
Warranty Information
Approximate Weight
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Frequently Asked Questions
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The system has an RMS power handling of 70 watts. For optimal audio performance, it is recommended to use amplifiers capable of 75 to 100 watts of continuous power per channel.
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These speakers are water-resistant and specifically engineered to exceed industry standards for salt-fog and UV exposure, making them suitable and durable for marine environments.
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The frequency response ranges from 45 Hz to 25 kHz (+/-3 dB), providing a wide bandwidth for both low and high frequencies for clear and powerful sound reproduction.
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The speakers have an impedance of 4 ohms and a sensitivity of 90.5 dB measured at 1 watt/1 meter, which ensures efficient power use and good audio output.
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The cutout diameter for installation is 7.7 inches, the mounting hole diameter is 6.25 inches, and the midrange mounting depth is 3.17 inches, helping ensure proper fit in compatible locations.