JL Audio M3 7.7" Gunmetal Coaxial Marine Speakers With Built-In RGB LED Lighting - 010-03067-00
JL Audio 93521 M3 7.7-inch Coaxial Marine Speakers in Gunmetal with Built-In RGB LED Lighting
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
- Built-In RGB LED Lighting
- Available on Sport grille models, multi-color LEDs are embedded within each speaker grille to produce vibrant accent lighting
- Choose from seven fixed-wiring lighting colors or connect a lighting controller accessory (sold separately) for adjustable control. (Separate 12V wiring is required to power the illumination.) For optimal performance, we recommend using the JL Audio MLC-RW (Marine Lighting Controller)
General
Approximate Dimensions
Warranty Information
Approximate Weight
Frequently Asked Questions
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These speakers are water resistant and designed to exceed industry standards for salt-fog and UV exposure, making them suitable for marine environments. However, they are not fully waterproof and should be installed with proper protection from direct water exposure.
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They have an RMS power handling capability of 70 watts per speaker and are suitable for use with standard marine head-unit power. For optimal audio performance, it is recommended to use amplifiers capable of 75-100 watts of continuous power per channel.
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The speakers have a cutout diameter of 7.7 inches and a mounting hole diameter of 6.25 inches. The midrange mounting depth is 3.17 inches, so ensure the mounting location accommodates these dimensions for proper installation.
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These coaxial marine speakers feature built-in RGB LED lighting with seven fixed colors or optional adjustable lighting control using a separate marine lighting controller (12V wiring required). They are treated for marine durability and display a stylish gunmetal finish with a sport grille option.
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The frequency response of these speakers ranges from 45 Hz to 25 kHz (+/- 3 dB), providing a wide sound spectrum suitable for marine audio environments with clear highs and solid lows.