JL AUDIO M3-770X-C-GW 7.7 in Marine Speakers Entertainment Speakers
The JL AUDIO M3-770X-C-GW is a 7.7-inch marine coaxial speaker pair with Classic Grille styling in Gloss White. The pair provides marine audio output for boat stereo systems and is installed by marine audio technicians using the model-specific template and supplied marine-grade hardware.
Technical Specifications
| Nominal diameter | 7.7 in |
|---|---|
| Speaker type | Coaxial system |
| Tweeter | 0.75 in (19 mm) marine silk dome |
| Power handling | 70 W RMS |
| Nominal impedance | 4 ohm |
| Frequency response | 45 Hz to 25 kHz |
| Color and grille | Gloss White, Classic Grille |
| Package quantity | Pair |
| Weight | 10 lb (4.54 kg) |
| Dimensions | 17 x 9 x 5 in (431.8 x 228.6 x 127 mm) |
Compatibility & Applications
- Fits 7.7-inch coaxial marine speaker installations with Classic White grilles.
- Mounts with supplied marine-grade hardware for Classic Grille installation.
- Pairs with moderate-power marine audio systems using 4-ohm speakers.
- Fits the M3-770x mounting template listed by JL Audio support.
For a boat stereo refit using the M3-770x full-scale template, the installer can cut for the 7.7-inch chassis and fasten the Classic Grille model with supplied marine-grade hardware. Its 70 W RMS, 4-ohm rating separates it from unspecified generic coaxials.
