JL Audio M3-770ETXv3-Gw-S-Gw M3 Series 7.7" 70W RMS (225W Peak Power Handling) 4 Ohms, 2-Way Marine Tower Speakers, Gloss White with Gloss White Sport Grille (Pair)
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What's Inside?
- • (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
Why Choose JL Audio M3-770ETXv3-Gw-S-Gw Marine Speakers?
Towering Performance with Clear, Balanced 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 produce deep, accurate bass for an immersive listening experience. Treated silk dome tweeters provide smooth, detailed highs, ensuring crystal-clear sound even at high volumes.
Protected, Versatile 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 or Fusion® MS-RA210—providing flexible installation options for any setup.
Durable Marine Audio with Premium Sound
Built with marine-grade stainless steel, UV-resistant polymer baskets, and synthetic fibers, these speakers provide long-term durability in saltwater and harsh outdoor conditions. Mica-filled polypropylene woofers with synthetic rubber surrounds, combined with 3/4" silk dome tweeters mounted directly to grilles, deliver premium sound and reliable 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 marine conditions for years of dependable performance.
Frequently Asked Questions (FAQ)
- • Can the JL Audio M3-770ETXv3-Gw-S-Gw speakers be mounted on most wake towers?
Yes, these speakers are designed for tower mounting on many boats with compatible tubing sizes. Always verify the clamp size and available mounting space before installation.
- • Why do the speakers sound distorted when I increase the volume?
Distortion is usually caused by amplifier clipping, improper gain settings, or excessive bass and treble adjustments. Proper amplifier tuning and clean power will help maintain clear sound at higher listening levels.
- • Can I use it without a marine amplifier?
Yes, they can be powered by many marine stereos for everyday listening. However, adding a dedicated marine amplifier provides more output, better clarity, and improved performance on the water.
- • Why does one of the speakers sound weaker than the other?
This issue is often caused by loose wiring, incorrect balance settings, or a faulty amplifier channel. Inspect the speaker wiring and audio settings before replacing any components.
- • Are the speakers built for saltwater environments?
Yes, they are constructed with marine-grade materials that resist corrosion, UV exposure, and moisture. Rinse the speakers with fresh water after saltwater use to help maximize their lifespan.
- • Why do I hear vibration from the wake tower when the music is loud?
The vibration is usually caused by loose tower clamps, mounting hardware, or nearby accessories instead of the speakers. Tightening all mounting points typically eliminates the unwanted noise.
- • Can I pair the JL Audio M3-770ETXv3-Gw-S-Gw with a marine subwoofer?
Yes, many boat owners combine these speakers with a JL Audio marine subwoofer for deeper bass and fuller sound. Proper crossover adjustments allow each speaker to reproduce the frequencies it handles best.
- • Why can't I hear my speakers clearly while cruising?
Wind, engine, and water noise can overpower the music if the system is not properly tuned. Using a dedicated amplifier and making careful equalizer adjustments will improve clarity at higher speeds.
- • Can these speakers be installed on a golf cart or side-by-side?
Yes, their weather-resistant marine construction makes them suitable for many outdoor and powersports applications. Confirm that the mounting clamps fit your vehicle before installation.
- • What amplifier power is recommended for optimal performance?
For the best audio clarity and volume, we recommend an amplifier that delivers between 25 and 140 watts RMS per channel. Operating within this range ensures the speakers perform efficiently without distortion.
- 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:
- Towering Performance: M3 speakers are perfect for wakeboard towers, tubular structures, or flat-mounted decks, delivering strong, projected sound that stands out over engine and water noise.
- DMA-Optimized Woofers: Proprietary motor, suspension, and cone designs reduce distortion, improve transient response, and provide powerful, accurate bass for an immersive listening experience.
- Pure Silk Tweeters: Treated silk dome tweeters are lightweight and finely tuned for smooth, detailed high frequencies, delivering crystal-clear sound even at high volumes.
- Integrated Tweeter Filters: Built-in second-order, high-pass tweeter filters with solid-state protection minimize the risk of damage while maintaining performance.
- Power Versatility: Works with high-quality marine amplifiers and standard marine head-unit power, including systems like MediaMaster® 55 or Fusion® MS-RA210, offering flexible installation options.
- Real Marine Duty: Marine-grade stainless steel, UV-resistant polymer baskets, and synthetic fibers ensure long-term durability in saltwater and harsh outdoor 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 marine conditions, offering years of dependable performance.
Speacifications:
- 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: 699440935388
- 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.
