JL AUDIO M6-770X-S-GMTI 7.7″ MARINE COAXIAL SPEAKERS GRAY TITANIUM SPORT GRILLE

M6 7.7-inch Marine Coaxial Speakers for Infinite-Baffle Use (100 W, 4 O) – Gray Metallic Trim Ring, Titanium Sport Grille


Purpose-engineered and built for real marine duty, M6 coaxial systems deliver maximum audio performance in any open-air boating environment.

The oversized 7.7-inch design of the M6-770X coaxial results in increased efficiency (more output for a given amount of power). Combine that advantage with long excursion and excellent power handling and you have a speaker system truly capable of playing loud and clear in a powerboat at speed.

A 1-inch pure silk dome tweeter, specially treated to withstand the marine environment, handles the high-frequency duties. You will appreciate the clean, articulate high-frequency response of the M6 dome tweeter, especially at higher volume levels.

A multi-order, true 2-way passive crossover is concealed within the woofer chassis, shielded from vibration and corrosion. Also included, is an automatic, solid-state tweeter protection circuit to minimize the possibility of tweeter failure.

Although M6-770X Coaxial Systems can be used with as little as 40 W per channel, for best audio performance we recommend amplifiers capable of between 40-200 W of continuous power per channel.

Production of all M6 loudspeakers takes place in JL Audio’s Miramar, Florida factory, using global components and materials.

Sold as a pair.

General Specifications
Continuous Power Handling (RMS) 100 W
Recommended Amplifier Power (RMS) 40 – 200 W / Ch.
System Efficiency 91.0 dB @ 1 W / 1 m
System Nominal Impedance 4 O
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
Frontal Grille Protrusion* (C) 1.08 in. / 27 mm
Mounting Hole Diameter (D) 6.25 in / 159 mm
Mounting Depth (E) 3.32 in. / 84 mm
*Frontal grille protrusion measured from mounting surface