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JL Audio

JL Audio Black And Titanium Sport Grilles 7.7" Enclosed Tower Coaxial Speaker System - 91343

Abt Model: M770ETXV2SGTB | UPC Code: 699440913430
 Discontinued Product This item is no longer available from our website.
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JL Audio - 91343 - Marine Audio Speakers
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100W Continuous Power Handling (RMS)/ 225W Peak Music Power/ 4 System Nominal Impedance/ Black Gel-Coat And Titanium Sport Grilles Finish/ Sold As A Pair
Discontinued (details)
Your Shipping Zip Code: 20149 (change)
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Product Details

JL Audio Black And Titanium Sport Grilles 7.7" Enclosed Tower Coaxial Speaker System - M770ETXV2SPTB


  • Enclosed Tower Coaxial Speaker System, Gloss Black, Sport Grilles (100 W, 4 Ohm)
  • Enclosed in these beautiful, injection-molded enclosures are our maximum-performance, M-Series 7.7-inch 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.
  • The enclosures feature a decorative, aluminum logo cap on the end opposite the speaker, which can be oriented to match any custom mounting application.
  • Each is designed to mate with one of our clamp systems (sold separately, and available to fit a wide range of pipe diameters).
  • The wire exits through the center of the mount, staying high and dry, and out of sight. Professional installation is strongly recommended.
  • For best results, we recommend powering these systems with an amplifier in the 75-150 W per channel range.
  • Like all JL Audio marine speakers, this system is built to withstand a real saltwater marine environment and deliver years of listening enjoyment.
  • Sold as a pair.



  • Peak Music Power: 225 W
  • Recommended RMS Amplifier Power (per Ch.): 40 - 175 W
  • Continuous Power Handling (RMS): 100 W
  • System Frequency Response: 45 Hz - 25 KHz 3 dB
  • System Nominal Impedance: 4
  • System Efficiency: 91.0 dB @ 1 W / 1 m


  • Minimum Sealed Enclosure Volume: 1.25 cu ft / 35.4 L
  • Optimum Sealed Enclosure Volume: 2.0 cu ft / 56.6 L (or larger)
  • Infinite Baffle Use: Yes

Materials Used:

  • Injection-molded mica-filled polypropylene cone bodies with synthetic rubber surrounds, specifically formulated with UV inhibitors for marine duty.
  • Marine-grade, synthetic fiber spiders with progressive roll designs to withstand high humidity.
  • Specifically engineered polymer baskets are corrosion and UV-resistant and encapsulate the woofer's motor system to prevent corrosion.
  • Gold-plated, marine-grade brass connection terminals
  • Marine-grade stainless steel mounting hardware is included.

Approximate Dimensions:

  • Mounting Clamp Receiver / Enclosure Offset (D): 0.86 in / 22 mm
  • Height including Mounting Clamp Receiver* (C): 8.56 in / 217 mm
  • Enclosure Depth (B): 12.52 in / 318 mm
  • Enclosure Diameter (A): 7.70 in / 196 mm
  • *Mounting Clamps Required (Sold Separately)

Warranty Information:

  • Manufacturer Warranty (authorized online retailer): 2 Year Limited Warranty
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More reasons to buy the JL Audio 91343 from Abt Electronics
  • is an authorized dealer (Learn More).
  • The JL Audio 91343 is Brand New.
  • The JL Audio 91343 Ships in a Factory Sealed Box.
  • Abt ships this product for free!
JL Audio Black And Titanium Sport Grilles  7.7" Enclosed Tower Coaxial Speaker System

JL Audio Black And Titanium Sport Grilles 7.7" Enclosed Tower Coaxial Speaker System


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