JL Audio M3-770ETXv3-Sb-S-Gm Amplifier Installation Parts - SAE J1171 External Ignition

- SAE J1171 External Ignition Protected: suitable for use in marine engine compartments and fuel tank locations

Make all adjustments with a clear interface

with continuously variable frequency selection from 50-500 Hz

An additional side-mounted power ring provision allows you to connect factory harnesses or an additional power wire

JL Audio M3-770ETXv3-Sb-S-Gm Amplifier Installation Parts - SAE J1171 External IgnitionM3 7. 7 inch Marine Enclosed Coaxial Speaker System (70 W, 4 ohms) Satin Black Enclosure, Gray Metallic Sport Grille Enclosed in these beautiful, injection molded enclosures are our high performance, M3 7. 7 inch coaxial tower speakers. Specifically tuned for tower enclosure applications, these coaxial drivers deliver clean, loud audio that can be heard well beyond the boat when mounted up high. The enclosures feature a decorative, aluminum logo cap