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JL Audio M3 7.7 inch Speakers White Sport Grill

JL Audio M3 7.7 inch Speakers White Sport Grill

SKU 010-03069-00
$719.00 - $719.00
$719.00
$719.00 - $719.00
$719.00
In Stock

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Order online and collect within 2 hours during business hours.

JL Audio M3 7.7-inch Marine Coaxial Speakers – Gloss White Sports Grille with RGB LED Lighting (Pair)

Maximum Acoustic Punch. Aggressive Sport Styling. Vibrant Night Ambiance.

Command attention on the water, day or night. The JL Audio M3-770X-S-Gw-I speaker system takes the massive acoustic footprint of the oversized 7.7-inch format and supercharges it with an athletic Gloss White Sports Grille and integrated RGB LED lighting.

By stepping up to the 7.7-inch design, you gain significantly more cone surface area than standard 6.5-inch marine speakers. This means higher efficiency, greater maximum volume, and a substantial boost in low-end bass performance. Your music effortlessly slices through open-air acoustics, high-speed wind, and heavy hull vibration, all while casting a customizable glow across your cockpit or wake tower.

Key Features

  • Oversized 7.7-inch Cones: Moves significantly more air to punch out deeper bass and massive volume that smaller speakers simply cannot replicate.

  • Built-In RGB LED Illumination: Multi-color LED lighting is masterfully integrated into the sport-spoke grille layout. It casts a smooth, radiant glow through the woofer cone to create an unforgettable evening vibe on deck.

  • Athletic Gloss White Sports Grille: The split-spoke sports grille adds a modern, high-octane look to modern center consoles, ski boats, and sport arches.

  • Infinite Baffle Operation: Engineered to perform perfectly without needing an enclosure. These drivers use the open volume of air inside your boat's hull or gunwales to serve as a giant, natural speaker cabinet.

  • Marine-Grade Silk Dome Tweeters: Equipped with a treated 0.75-inch pure silk dome tweeter. It provides detailed, ultra-smooth high-frequency reproduction that won't fatigue your ears at high volumes.

  • True Marine® Certified: Built from top-tier, marine-grade materials to survive years of brutal UV exposure, salt fog, high humidity, and heavy vibrations.

Technical Specifications

Feature Specification
Speaker Size 7.7 in / 196 mm
System Configuration Coaxial (2-Way) with Integrated RGB
Continuous Power Handling (RMS) 70 Watts
Recommended Amplifier Power 20 - 100 Watts per channel
System Efficiency 90.5 dB @ 1W / 1m
Nominal Impedance 4 Ohms
Frequency Response 45 Hz - 25 KHz (± 3 dB)

Dimensions & Mounting Information

  • Outer Diameter: 7.70 in / 196 mm

  • Mounting Hole Diameter: 6.25 in / 159 mm

  • Mounting Depth: 3.15 in / 80 mm

  • Tweeter Protrusion: 0.60 in / 15 mm (beyond the grille face)

Installation Note: LED functionality requires a separate 12V DC power connection. For complete multi-color control, color cycling, and lighting effect programming, we highly recommend pairing these speakers with a dedicated marine lighting controller, such as the JL Audio MLC-RW (sold separately).

What’s in the Box? Sold as a pair (two 7.7-inch marine speakers with integrated sport grilles and LED illumination), marine-grade stainless steel mounting hardware, and detailed cutout templates.