JL Audio M6-770X-S-GMTI 7.7″ Marine Speakers
The JL Audio M6-770X-S-GMTI is a 7.7-inch marine speaker featuring a sport grille and gunmetal trim ring, built to withstand harsh marine conditions. It delivers robust audio performance and is designed for installation in boats, including center consoles and yachts.
Compatibility & Applications
- Fits standard 7.7-inch cutouts in marine audio systems.
- Pairs with JL Audio amplifiers for optimal audio performance.
- Mounts on flybridges, T-tops, and dashboard locations.
- Replaces older JL Audio M-Series speakers without modifications.
- Integrates with NMEA 2000 systems for enhanced audio control.
- Wires to 12V DC bus systems for power supply.
The unit is engineered to deliver high-quality sound in marine environments, ensuring durability against salt and moisture. It serves as a direct replacement for previous models, enhancing audio clarity on vessels up to 30 feet, particularly in flybridge installations where space and exposure to elements are critical.







