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JL Audio

JL Audio Marine Speakers M3-770ETXv3-Gw-C-Gw

JL Audio Marine Speakers M3-770ETXv3-Gw-C-Gw

Regular price $949.99 USD
Regular price Sale price $949.99 USD
Sale Sold out
WEATHER READY
  • Cone MaterialPolypropylene
Quantity
✔ In Stock & Ready To Ship
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Mei from Wide Open Sound

Wide Open Sound · Curated gear

JL Audio Marine Speakers M3-770ETXv3-Gw-C-Gw

WOS Pick What these speakers do in 10 seconds — expand for full specs.

  • BrandJL Audio
  • SKUM3-770ETXv3-Gw-C-Gw
  • TypeCoaxial Tower Speaker
  • RMS70
  • Ohms4 Ohm
Mei says

"Speakers are where the sound actually happens. Right size + power match = instant upgrade."

The stuff you'll actually notice
  • Type: Coaxial Tower Speaker.
  • RMS: 70.
Product description

JL Audio M3-770ETXv3-Gw-C-Gw M3 Series 7.7" 70W RMS (225W Peak Power Handling) 4 Ohms, 2-Way Marine Tower Coaxial Speakers, Gloss White with Gloss White Classic Grille (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 Tower Coaxial Speakers
• (2) Marine tower speakers (gloss white) with attached 18" speaker/LED wire
• (2) Endcaps
• (12) Crimp-connectors
• (1) Tube of RTV Silicone
• Specification sheet
• ETXv3 Pipe Fixture Ruler
• Owner's Manual


 

 


Towering Performance with Crystal-Clear Sound

M3 speakers deliver powerful, projected audio for wakeboard towers, tubular structures, or flat-mounted decks, cutting through engine and water noise. DMA-optimized woofers reduce distortion, improve transient response, and provide deep, clean bass for an immersive outdoor listening experience. Lightweight silk dome tweeters produce smooth, detailed highs and crystal-clear high-frequency output for superior sound clarity.

Protected, Flexible Highs

Built-in second-order high-pass tweeter filters with solid-state protection safeguard your speakers while maintaining consistent, clear performance. Compatible with high-quality marine amplifiers and standard marine head-unit power—including systems like MediaMaster® 55 and Fusion® MS-RA210—offering flexible installation options for any setup.
 


 

 


Durable Marine-Grade Audio with Premium Sound

Constructed with marine-grade stainless steel, UV-resistant polymer baskets, and synthetic fibers, these speakers withstand saltwater and harsh marine environments for long-term reliability. Mica-filled polypropylene woofers with synthetic rubber surrounds, paired with 3/4" silk dome tweeters mounted directly to grilles, deliver premium, clear sound with consistent performance.

Clamp-Ready, Rugged Marine Speakers

Injection-molded enclosures with decorative aluminum logo caps are compatible with JL Audio clamp systems (sold separately), keeping wiring secure, elevated, and dry. Rugged yet stylish design ensures your speakers look great while withstanding rough water and harsh conditions for years of dependable performance.







SPECIFICATIONS







Diameter : 7.7 Inch

Sensitivity : 90.5 dB

Impedance : 4 Ohm

Frequency Response : 55-25000 Hz

Peak Power Handling : 225 Watts

Color : White

RMS Power Handling : 70 Watts





FEATURES




Features:

Towering Performance: M3 speakers are ideal for wakeboard towers, tubular structures, or flat-mounted decks, delivering powerful, projected sound that cuts through engine and water noise.
DMA-Optimized Woofers: Proprietary motor, suspension, and cone designs reduce distortion, improve transient response, and provide deep, clean bass for an immersive outdoor audio experience.
Pure Silk Tweeters: Lightweight silk dome tweeters deliver smooth, detailed highs and crystal-clear high-frequency output for superior sound clarity.
Integrated Tweeter Filters: Built-in second-order, high-pass tweeter filters with solid-state protection minimize the risk of damage and maintain consistent performance.
Power Versatility: Compatible with high-quality marine amplifiers and standard marine head-unit power, including systems like MediaMaster® 55 and Fusion® MS-RA210, giving flexibility for any setup.
Real Marine Duty: Marine-grade stainless steel, UV-resistant polymer baskets, and synthetic fibers ensure long-term durability in saltwater and harsh marine environments.
High-Quality Components: Mica-filled polypropylene woofers with synthetic rubber surrounds and 3/4" silk dome tweeters mounted directly to grilles provide premium sound and reliability.
Clamp-Ready Design: Injection-molded enclosures with decorative aluminum logo caps are compatible with JL Audio clamp systems (sold separately), keeping wiring safe, high, and dry.
Rugged & Stylish: Designed to look great while withstanding rough water and harsh conditions, offering years of dependable performance.

 
Specifications:

Tweeter Composition: No
Woofer Composition: Mica-filled polypropylene
Woofer Surround: Rubber
Sensitivity: 90.5 dB @ 1 watt
Style: Wakeboard tower
Frequency Response: 55 Hz – 25 kHz
Impedance: 4 ohms
Max RMS Power Handling: 70 watts
Peak Power Handling: 225 watts


UPC: 699440935357
Weight: 10
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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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Speaker specs
Speaker Type Coaxial Tower Speaker
Speaker Size (Mid) 7.7"
Impedance 4 Ohm
Sensitivity 90.5
RMS Power 70
Peak Power 225W Peak
Build & install
Cone Material Polypropylene
Weather & environment
Saltwater Safe Saltwater Safe
Support & warranty

Need help choosing or installing?

We build indestructible, IP-rated systems for marine, motorcycle, UTV, and automotive. If you want a matched setup, we’ll guide you to the right gear the first time.