Description
Included in this kit
This bundle includes 3x JL Audio M3-770X-S-Gm-i - M3 7.7" Marine Coaxial Speakers (pair) - LED Gunmetal Sport Grilles.
3x JL Audio M3-770X-S-Gm-i - M3 7.7" Marine Coaxial Speakers (pair) - LED Gunmetal Sport Grilles (M3-770X-S-Gm-i)
JL Audio M3-770X-S-Gm-i - M3 7.7" Marine Coaxial Speakers (pair) - LED Gunmetal Sport 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.
Built-In RGB LED Lighting
Included on this Sport grille model, 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 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 |