Description
JL Audio MX770-CCX-SG-CLD-B
MX-Series Oversized 7.7-inch Marine Cockpit Coaxial System for Infinite-Baffle Use (70 W, 4 Ω) - Chrome Sport Grille with Blue LED Illumination
Purpose-engineered and built for real marine duty, MX-Series coaxial systems deliver maximum audio performance in any open-air boating environment.
The oversized 7.7-inch design of the MX770-CCX 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.
Integrated into the Sport Grille’s frame, the internal LED lighting assembly was meticulously designed to uniformly illuminate the woofer’s cone area with a lively blue glow, adding a dramatic visual experience to your high seas journey.
Although MX770-CCX 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.
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 |
Coaxial 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 |