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JL Audio MX770-ETXv3-SG-WLD-B

MX Series 7.7" wakeboard tower speakers with white "Sport Grilles" and LED lights (Gloss White)

Item # 13691575

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$699.99 pair or 3 payments of $233.33  Details

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Overview

Our take on the JL Audio MX770-ETXv3-SG-WLD-B

JL Audio built their MX770-ETXv3 tower speakers to blast through the noise and deliver quality sound while you're tearing along your favorite stretch of water. Whether you're out for a day of water skiing or rolling along the river on the way to a fishing spot, you'll definitely hear your music over the roar of the engine. JL Audio designed these speakers for maximum fun, with high-quality marine grade components and built-in blue LED lighting.

Hot sound and cool lighting

JL Audio built their MX770-ETXv3 tower speakers to blast through the noise and deliver quality sound while you're tearing along your favorite stretch of water. Whether you're out for a day of water skiing or rolling along the river on the way to a fishing spot, you'll definitely hear your music over the roar of the engine. JL Audio designed these speakers for maximum fun, with high-quality marine grade components and built-in blue LED lighting.

Really hear your music

The super-stiff mica-injected polypropylene cones feature durable synthetic-rubber surrounds, while the 3/4" treated silk dome tweeters are mounted directly to the grilles for optimal sound. High-quality 2-way crossovers send the highs and lows where they're supposed to go, so you'll hear all the details of your music, even when you're really moving across the water. Lightweight neodymium magnets deliver heavy sound, but won't mess with your boat's center of gravity.

Built tough for rough water

Specially tuned for maximum performance, these sleek, sharp-looking 7.7" speakers use marine-grade stainless steel, synthetic fibers, and UV-resistant polymer baskets to protect their inner workings against humidity and salt. The sport grilles look terrific, of course, but they're also durable enough to survive in harsh marine environments.

Don't forget the clamps

Each of the injection-molded enclosures features a decorative, aluminum logo cap on the end opposite the speaker, and is designed to mate with a JL Audio clamp system (sold separately). The speaker wire exits through the center of the mount, so it stays high, dry, and out of sight.

Product Highlights:

  • 7.7" 2-way marine tower speakers (pair)
  • built-in blue LED lights
  • injection-molded, mica-filled polypropylene woofer with synthetic rubber surround
  • injection-molded, UV-treated enclosure and grille
  • 3/4" silk dome tweeter
  • 2-way crossover attached to the woofer basket
  • UV- and corrosion-resistant polymer baskets and grilles
  • power handling: 25-150 watts RMS (225 watts peak power)
  • frequency response: 55-25,000 Hz
  • sensitivity: 90.5 dB
  • enclosure depth: 12-1/2"
  • enclosure diameter: 7-3/4"
  • JL Audio mounting clamps (sold separately) are required
  • warranty: 2 years
  • Our 60-day money-back guarantee

What's in the Box:

  • 2 Marine tower speakers
  • 2 Endcaps
  • 2 Fuse holders
  • Two 150mA fuses
  • 8 Crimp-connectors
  • 2 Wire-ties
  • 2 Tubes of Silicone
  • 6 " JL Audio" name plates
  • Wiring Instructions
  • "JL Audio" decal
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Details

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Features and Specs

General
Tweeter Composition Silk
Woofer Composition Mica-filled poly
Woofer Surround Rubber
Parts Warranty 2 Years
Labor Warranty 2 Years
Specifications
Sensitivity 90.5 dB at 1 watt
Frequency Response 55-25000
Max RMS Power Handling 150
Peak Power Handling (Watts) 225
Impedance (Ohms) 4

Product Research

Features

Marine Tested Design: Building serious marine products requires a real commitment to environmental testing and materials specification. To this end, JL Audio has invested in Ultraviolet testing chambers (to simulate years of sun exposure) and Salt Fog chambers (to simulate years of exposure to salt-water environments). This testing is critical to building products that will not only sound great in your boat, but will also sound great for many, many years.

Coaxial Tower Speaker: Enclosed in these injection-molded enclosures are JL Audio's MX-Series 7.7" coaxial tower speakers. Specifically tuned for tower enclosure applications, these coaxial drivers deliver clean, loud audio that can be heard well beyond the boat when mounted up high. Like all JL Audio marine speakers, this system is built to withstand a real saltwater marine environment and deliver years of listening enjoyment.

  • Tweeter: The 3/4" silk dome tweeter is specially designed to withstand UV and salt-spray exposure. The dome tweeter uses a neodymium magnet for higher efficiency levels and is Ferrofluid-cooled and damped for improved response and power handling capabilities.
  • Woofer: The woofer consists of an injection-molded, mica-filled polypropylene cone with UV inhibitors, synthetic rubber surrounds, and precisely engineered dust cap profiles for smooth upper-end response. The woofers also use marine-grade synthetic fiber spiders with a progressive roll design to withstand high humidity.

Polymer Enclosure: The specifically engineered, injection-molded, marine-grade polymer enclosures and grilles are corrosion and UV-resistant to protect the tower speakers from the harsh marine environment. The enclosures feature a decorative, aluminum logo cap on the end opposite the speaker, which can be oriented to match any custom mounting application.

Mounting Hardware (Sold Separately): Each enclosure is designed to mate with one of JL Audio mounting fixtures (sold separately, and available to fit a wide range of applications). These mounting fixtures are marine-grade stainless steel and will hold up to marine life. Check the accessory list for available mounting fixtures.

Note: If you need help determining the correct pipe-mounting clamp for your installation, then download JL Audio's Pipe-Mounting Clamp Ruler.

Blue LEDs: Integrated into the grille's frame, the internal LED lighting assembly was meticulously designed to uniformly illuminate the woofer's cone area with a lively blue glow, adding a dramatic visual experience to your high seas journey.

Wiring: The wiring cable exit through the center of the mounting fixtures, staying high and dry, and out of sight. The wiring cable consists of  two 16AWG wire (Red & Black) and four 20AWG wires (Red, Green, Blue, and Yellow). The 16AWG Red and Black wires are positive and negative for connecting the speaker. The 20AWG Blue and Yellow wires are used to hook-up the LED lightning. The 20AWG Red and Green wires are not used.

Power Recommendation: For best results, JL Audio recommend powering this system with an amplifier in the 25 to 150 watt per channel range.

Installation Note: Professional installation is strongly recommended.

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