JL Audio M3 6.5-inch Marine Coaxial Speakers – Classic White Grille (Pair)

Premium Marine Audio, Engineered for the Open Water.

Elevate your boating experience with the crisp, powerful sound of the JL Audio M3-650X-C-Gw Speaker System. Purpose-built for the harsh marine environment, these 6.5-inch coaxial speakers deliver outstanding audio performance at an accessible price point, without compromising on JL Audio’s legendary build quality.

Whether you are cruising the coastline or anchored at your favorite bay, the M3 series ensures your music cuts cleanly through wind, engine roar, and water noise.

Key Features

• Signature JL Audio Performance: A long-throw, high-excursion woofer design paired with excellent power handling ensures your bass stays clean and your mid-range remains rich.

• Crystal-Clear Highs: Features a 0.75-inch pure silk dome tweeter treated specifically to withstand UV rays and salt-fog environments. It delivers smooth, detailed high frequencies that never sound harsh.

• Built to Last (True Marine® Certification): Engineered from the ground up to resist saltwater corrosion, intense UV exposure, and heavy vibrations. The multi-layer crossover component is safely enclosed to prevent water damage.

• Timeless Aesthetic: The clean, all-white Classic Grille design blends seamlessly into traditional or modern boat cockpits and bulkheads for a factory-premium look.

Technical Specifications

Dimensions & Mounting

• Outer Diameter: 6.90 in / 175 mm

• Mounting Hole Diameter: 5.00 - 5.25 in / 127 - 133 mm

• Mounting Depth: 2.74 in / 70 mm

• Tweeter Protrusion: 0.55 in / 14 mm (beyond the grille face)

What’s in the Box? Sold as a pair (two speakers with integrated classic grilles), stainless steel mounting screws, and installation hardware.