JL Audio 7.7" Coaxial Titanium Marine Speakers - 91937

Abt Model: MX770CCXSGTB | UPC: 699440919371
In Stock
Your Shipping Zip Code: 20149
Estimated Delivery Date: Jan 24th*
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Product Details

JL Audio 7.7" Coaxial Titanium Marine Speakers - MX770-CCX-SG-TB

Purpose-engineered and built for real marine duty, MX-Series coaxial systems deliver excellent performance at a more affordable price than our maximum-performance M-Series models.

The oversized 7.7-inch design of the MX770-CCX results in increased efficiency (more output for a given amount of power). This gives them the ability to play louder and cleaner at high volumes than smaller speakers.

The woofer design is optimized to operate with a large volume of air behind it (at least 2 cu. ft. / 57 l). Operating this coaxial system in less space will compromise its low frequency performance.

A 0.75-inch pure silk dome tweeter, specially treated to withstand the marine environment, handles the high-frequency duties. Silk has been chosen for its lightness, excellent damping properties and smooth response characteristics.

Although MX770-CCX Coaxial Systems can be used with as little as 20 W per channel, for best audio performance we recommend amplifiers capable of between 75-100 W of continuous power per channel.

Sold as a pair.


  • Continuous Power Handling (RMS): 70 W
  • Peak Music Power: 225 W
  • Recommended RMS Amplifier Power (per Ch.): 20 - 150 W
  • System Efficiency: 90.5 dB @ 1 W / 1 m
  • System Nominal Impedance: 4 Ù
  • System Frequency Response: 45 Hz - 25 KHz ± 3 dB

Approximate Dimensions:

  • Frame Outer Diameter 7.7"
  • Bolt Hole Circle Diameter 6.92"
  • Motor Overmold Outer Diameter 4.27"
  • Frontal Grille Protrusion 1"
  • Mounting Hole Diameter 6.25"
  • Woofer Mounting Depth 3.15"

Approximate Weight:

  • Shipping: 15 lbs

Warranty Information:

  • Manufacturer Warranty (authorized online retailer): 2 Years Parts And Labor
California customers: Proposition 65 WARNING - learn more
Key Features
More Output For a Given Amount Of Power/ Optimized To Operate With A Large Volume Of Air Behind It/ 0.75 " Pure Silk Dome Tweeter/ 225 W Peak Music Power/ 4 Ohm Nominal Impedance/ Titanium Finish
More reasons to buy the JL Audio 91937 from Abt Electronics
  • Abt.com is an authorized dealer (Learn More).
  • The JL Audio 91937 is Brand New.
  • The JL Audio 91937 Ships in a Factory Sealed Box.
  • Abt ships this product for free!
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