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JL Audio

JL Audio Tower Speaker System - M770-ETX-DM-CG-WH

Abt Model: M770ETXDMCGWH | UPC Code: 699440918459
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Product Details

JL Audio Marine Deck Mount Coaxial Tower Speaker System, Model M770ETXDMCGWH

Enclosed Speaker Systems Ideal for wakeboard towers or any tube-mounted application, these beautiful enclosed coaxial systems deliver stunning JL Audio sound quality thanks to their 7.7-inch JL Audio coaxial speakers. Unlike most enclosed speaker systems, these feature 100% fiberglass construction with a smooth gel-coat finish, for years of reliable service. Aluminum decorative accents on the enclosures add a custom touch.

Each enclosure’s mounting post is designed for full 360 degree rotation and quick removal/installation. The posts are compatible with a selection of mounting fixtures designed to fit a wide range of pipe diameters.

Mounting fixtures are sold separately.


  • Woofer
    Injection-molded mica-filled polypropylene cone bodies with synthetic rubber surrounds, specifically formulated for marine duty. Vented motor with marine-grade stainless steel rear diffuser plate. Precisely engineered dust cap profile for smooth upper-end response. Marine-grade, synthetic fiber spider with progressive roll design. DMA-optimized long-excursion design for enhanced output, bass extension and power handling. UV-resistant polymer baskets encapsulate motor structure. Optimized for cockpit-mount (infinite baffle).

  • Tweeter
    High-Efficiency design with neodymium motor system 1-inch silk dome diaphragm with specially formulated treatment to withstand UV and salt-spray exposure. Ferrofluid-cooled and damped for improved response and power handling. Permanent grille-mounted design ensures optimal high-frequency performance with no loss of woofer radiating area.

  • Crossover
    True two-way crossover with 1st order low-pass filter and 2nd order high-pass filter. Solid-state tweeter protection prevents tweeter failures due to abuse and resets automatically. Crossovers mount directly to woofer baskets, requiring no additional mounting provision.

  • Mounting Options
    Versatile mounting options for that a custom appearance in nearly all applications

  • Materials
    The design of marine products requires extensive materials testing to achieve reliability and longevity


  • Description: Cockpit Coaxial Speaker System 7.70 in. woofers with separate 1.0 in. dome tweeters
  • Continuous Power Handling: 100 Watts
  • Recommended Amp Power: 40 - 175 Watts
  • System Efficiency: 91.0 dB @ 1W/1m
  • System Nominal Impedance: 4 ohm
  • System Frequency Response: 45 Hz - 25 KHz ±3 dB

Approximate Dimensions:

  • Enclosure Diameter: 8.5 in.
  • Enclosure Depth: 13.98 in.
  • Height including Mounting Clamp Receiver: 10.42 in.
  • Mounting Clamp Receiver / Enclosure Offset: 1.92 in.

Approximate Weight:

  • Shipping: 15 lbs
More reasons to buy the JL Audio M770-ETX-DM-CG-WH from Abt Electronics
  • is an authorized dealer (Learn More).
  • The JL Audio M770-ETX-DM-CG-WH is Brand New.
  • The JL Audio M770-ETX-DM-CG-WH Ships in a Factory Sealed Box.
  • Abt ships this product for free!
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