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JL Audio  M3-770X-S-Gm

M3 Series 7.7" 225W Peak Power Handling 4 Ohms, 2-Way Marine Coaxial Speakers, Gunmetal with Sport Grilles (Pair)

Item #53717

Condition:   Brand New

Product Highlights

  • M3 Series 7.7" Speakers
  • 225W Peak Power Handling
  • 4 Ohms Impedance
  • 2-Way Marine Coaxial
  • Gunmetal with Sport Grilles

  Free 2-Years Warranty Included!
60 DAYS Returns Accepted.
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FREE Shipping (No Minimum).
60 DAYS Price change protection.
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JL Audio M3-770X-S-Gm M3 Series 7.7" 70W RMS (225W Peak Power Handling) 4 Ohms, 2-Way Marine Coaxial Speakers, Gunmetal with Sport Grilles (Pair)


We are a JL Audio authorized dealer so you get up-to-date, fully warrantied products. Shipping is free to the lower 48 states on everything you order!

What's Inside?
  • • (2) 7.7" M3 Series 2-Way Marine Coaxial Speakers
  • • (2) marine coaxial loudspeakers
  • • (2) grilles (attached to speaker)
  • • (12) stainless steel mounting screws
  • • (12) stainless steel washers
  • • Mounting template
  • • Logo badges (sports models only)
  • Owner's Manual

 

 

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Vibrant Style with Immersive Sound

Sport models feature built-in RGB LEDs for a vibrant, customizable accent glow. DMA-optimized woofers reduce distortion and deliver rich, powerful bass, while treated 3/4" silk dome tweeters provide smooth, crystal-clear highs for a fully immersive marine audio experience.

Protected, Versatile Sound

Built-in second-order high-pass tweeter filters with solid-state protection keep your tweeters safe while preserving crystal-clear audio. Power versatility allows seamless operation with quality amplifiers or standard marine head-unit power for flexible installation.

 

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Durable, High-Impact Marine Audio

Built with marine-grade materials, UV-resistant polymer baskets, and durable synthetic fibers, these 7.7" drivers deliver long-lasting performance in harsh saltwater environments. Their oversized design produces clean, detailed sound that cuts through wind, water, and engine noise for an outstanding outdoor listening experience.

Rugged, High-Performance Marine Speakers

Mica-filled polypropylene cones with synthetic rubber surrounds and UV-resistant polymer baskets protect against water, sun, and debris. Sport-style grilles mount tweeters directly for optimal sound dispersion while safeguarding components. Free-air mounting is ideal for cockpits or bulkhead walls, requiring at least 2?cu.?ft. of airspace for best performance.

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SPECIFICATIONS


  • Diameter : 7.7 Inch
  • Sensitivity : 90.5 dB
  • Impedance : 4 Ohm
  • Frequency Response : 45-25000 Hz
  • Peak Power Handling : 225 Watts
  • Color : Gunmetal
  • RMS Power Handling : 70 Watts

FEATURES


Features:

  • Built-In RGB LED Lighting: Available on sport models, multicolor LEDs produce a vibrant accent glow to make your boat or watercraft stand out.
  • DMA-Optimized Woofers: Proprietary motor, suspension, and cone modeling reduce distortion, improve transient response, and deliver rich, powerful bass.
  • Pure Silk Tweeters: Treated 3/4" silk dome tweeters offer lightness, damping, and smooth response for crystal-clear high-frequency detail.
  • Integrated Tweeter Filters: Built-in second-order high-pass filters with solid-state protection minimize the risk of tweeter failure while maintaining clarity.
  • Power Versatility: Optimized for use with quality amplifiers, yet also compatible with standard marine head-unit power for flexible installation.
  • Real Marine Duty: Marine-grade materials, UV-resistant polymer baskets, and durable synthetic fibers ensure long-term performance in harsh saltwater environments.
  • Cool, Big Marine Sound: 7.7" drivers overcome wind, water, and engine noise, producing clean, detailed audio even in rough conditions.
  • Rugged Construction: Mica-filled polypropylene cones with synthetic rubber surrounds and UV-resistant polymer baskets protect internal components from water, sun, and debris.
  • Sport-Style Grilles: Tweeters are mounted directly to the grilles for optimal sound dispersion while keeping components safe.
  • Free-Air Mounting Ready: Ideal for mounting in cockpits or bulkhead walls. For best performance, each speaker requires at least 2 cubic feet of airspace.

 

Specifications:

  • Speaker Size: 7.7"
  • Design: 2-way
  • Tweeter Design: 3/4" Dome
  • Tweeter Composition: Silk
  • Woofer Composition: Mica-Filled IMPP
  • Woofer Surround: Synthetic Rubber
  • Sensitivity: 90.5 dB at 1 watt
  • Frequency Response: 45 Hz – 25 kHz
  • Max RMS Power Handling: 70 watts
  • Peak Power Handling: 225 watts
  • Impedance: 4 ohms
  • Top-Mount Depth: 3 1/4 inches
  • Bottom-Mount Depth: N/A
  • Cutout Diameter: 6 1/4 inches
  • Bolt Circle: 6.91 inches
  • UPC: 699440935203
  • Weight: 10
  • Authorized Internet Dealer
Warranty: 2 Year(s) Warranty.
This item is accompanied by a manufacturer's warranty. If it is found to be defective, it may be returned to OnlineCarstereo.com for repair within 1 year from the original date of purchase with proper return authorization.

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  • Best speakers you can buy !

    Ted
    7/7/2022

  • None is better than JL Audio. Exceptional marine speakers. Sound quality is really way better than I ever experience before with other speakers.

    Robert
    3/6/2024

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