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JL Audio TB 7.7" Black Tower Speakers M770

For pricing, call 888-871-6544 or email kingpinspeakers@gmail.com
15.00 LBS
4 Stars

Product Description

Nothing out of the ordinary here...except

If you have a basic tower on your boat but don't want basic audio then this is an awesome package!  This KingPin system is for a pair of 7.7" black powder-coated aluminum enclosures and clamps.  These "bullet" style cans are sturdy, durable, scratch resistant, water and weather resistant.  They can stay on your boat year-round without any concern for their appearance or durability. Universal clamps are included and can mount on a variety of boat towers.  Please choose the size clamps you need when you are purchasing your package.  Adding LED accents is the latest and greatest "what else can I do to my boat" trend.  Choose from a variety of colors to be the hottest boat on the water!  


M-Series 7.7-inch Marine Cockpit Coaxial System for Infinite-Baffle Use (100 W, 4 Ω) - Titanium Sport Grille

Purpose-engineered and built for real marine duty, M-Series coaxial systems deliver maximum audio performance in any open-air boating environment.

The oversized 7.7-inch design of the M770-CCX coaxial results in increased efficiency (more output for a given amount of power). Combine that advantage with long excursion and excellent power handling and you have a speaker system truly capable of playing loud and clear in a powerboat at speed. The woofer element 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 1-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. You will appreciate the clean, articulate high-frequency response of the M-Series dome tweeter, especially at higher volume levels.

A true 2-way passive crossover network is sealed in a protective capsule and mounted to the woofer's frame so that it does not require additional mounting provisions.

Although M770-CCX Coaxial Systems can be used with as little as 40 W per channel, for best audio performance we recommend amplifiers capable of between 75-150 W of continuous power per channel.


  • 7.7" 2-way marine speakers (pair)
  • injection-molded, mica-filled polypropylene woofer with synthetic rubber surround
  • 1" silk dome tweeter
  • 2-way crossover attached to the woofer basket
  • UV- and corrosion-resistant Centrex polymer baskets and grilles
  • designed for free-air applications (no enclosures needed)
  • power range: 40-100 watts RMS (175 watts peak power)
  • frequency response: 45-25,000 Hz
  • sensitivity: 91.0 dB
  • top-mount depth: 3-3/16"

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Product Reviews

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  1. Initial Impressions are amazing! 4 Star Review

    Posted by on 7th Jun 2017

    Great sounding speakers. Classic bullet can appearance.

    Only constructive criticism is the supplied fasteners were too short for a 1.75 diameter tower (purchased the 1.875" clamps).


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