JL Audio M770-CCX-CG-TB): M-Series 7.7-inch Marine Cockpit Coaxial System for Infinite-Baffle Use (100 W, 4 Ω) - Titanium Classic Grille

US$334.10
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SKU:
000-14695-001
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MX770-CCX-CG-TB MX-Series Oversized 7.7-inch Marine Cockpit Coaxial System for Infinite-Baffle Use (70 W, 4 Ω) - Titanium Classic Grille

 Purpose-engineered and built for real marine duty, MX-Series coaxial systems deliver excellent performance at a more affordable price than our maximum-performance M-Series models.

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.

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) 100 W
Peak Music Power 225 W
Recommended Amplifier Power (RMS) 40 - 175 W / Ch.
System Efficiency 91.0 dB @ 1 W / 1 m
System Nominal Impedance 4 Ω
System Frequency Response 45 Hz - 25 KHz ± 3 dB

 

Coaxial Physical Specifications

Table_Image
Frame Outer Diameter (A) 7.70 in / 196 mm
Bolt Hole Circle Diameter (B) 6.92 in / 176 mm
Motor Outer Diameter (C) 4.41 in / 112 mm
Frontal Grille Protrusion* (D) 0.99 in / 25 mm
Mounting Hole Diameter (E) 6.25 in / 159 mm
Mounting Depth (F) 3.15 in / 80 mm

*Frontal grille protrusion measured from mounting surface