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JL Audio MX770-ETXv3-SG-TK - $649.99
 Item# 50161 / Condition:  Brand New

JL Audio MX770-ETXv3-SG-TK

MX770-ETXv3-SG-TK
7.7" MX-Series wakeboard tower speakers (Satin Black w/ Titanium "Sport" grilles) Review this product
$649.99

FREE Shipping in US 48!

MSRP:$849.99
Regular Price:$749.99
Savings Of:$200.00
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Enclosed in these beautiful, injection-molded enclosures are our high-performance, MX-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 Sport Grille’s brilliant chrome finish, achieved through a unique multi-layer plating process, was developed through extensive testing to withstand the harsh sea environment for years to come.

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 25-150 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.

Product features:


  • 7.7" 2-way marine tower speakers (pair)
  • injection-molded, mica-filled polypropylene woofers with synthetic rubber surrounds
  • 3/4" silk dome tweeters
  • injection-molded, UV-treated enclosure and grilles
  • 2-way crossovers attached to the woofer baskets
  • UV- and corrosion-resistant polymer baskets and grilles
  • handles up to 70 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
  • UPC: 699440911986
  • Weight: 19
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*Warranty: 2 Years Manufacturer warranty.
This item is accompanied by a manufacturer's warranty. If it is found to be defective, it may be returned to OnlineCarstereo.com for replacement within 30 days from the original date of purchase with proper return authorization. After the 30 day time period, products must be returned to their original manufacturer for the remainder of the manufacturer's warranty period.