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JL Audio MX770-CCX-SG-WH

7.7" marine speakers (White w/ White "Sport" grilles)

Item # 13691936

JL Audio's JL Audio MX770 marine speakers combine durable, marine-ready design with outstanding audio performance.

Read more from Crutchfield writer, Jon P.

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$279.99 pair

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About the JL Audio MX770-CCX-SG-WH

SJL Audio Built In USAporty style and serious sound

JL Audio's JL Audio MX770 marine speakers combine durable, marine-ready design with outstanding audio performance. These rugged speakers deliver powerful output that'll cut through wind, water, and engine noise.

SJL Audio Built In USAporty style and serious sound

JL Audio's JL Audio MX770 marine speakers combine durable, marine-ready design with outstanding audio performance. These rugged speakers deliver powerful output that'll cut through wind, water, and engine noise.

Built tough for life on a boat

The weatherproof cone is suspended in a durable synthetic rubber surround for great sound and long life, while the UV-resistant polymer basket surrounds and protects the entire structure. The 3/4" treated silk dome tweeter renders brilliant highs, and it's mounted directly to the titanium "Sport" grille for optimal sound radiation. The high-quality 2-way crossover mounted to the woofer basket ensures the woofer and tweeter work in perfect concert.

You can mount these sharp-looking 7.7" speakers in your boat's cockpit or bulkhead walls, either as standalones or in conjunction with a subwoofer.

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Product highlights:

  • 7.7" 2-way marine speakers (pair)
  • injection-molded, mica-filled polypropylene woofer with synthetic rubber surround
  • 3/4" silk dome tweeter
  • 2-way crossover attached to the woofer basket
  • UV- and corrosion-resistant polymer basket and grille
  • designed for free-air applications (no enclosures needed)
  • handles up to 70 watts RMS (225 watts peak power)
  • frequency response: 45-25,000 Hz
  • sensitivity: 90.5 dB
  • impedance: 4 ohms
  • top-mount depth: 3-1/4"
  • warranty: 2 years
  • Our 60-day money-back guarantee
  • MFR # 91936
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What's in the box:

  • Two 2-way marine speakers
  • 2 White polymer grilles (attached)
  • Twelve 1-1/8" Stainless-steel screws
  • 12 Stainless-steel flat washers
  • 6 Grille logo badges (2 Red/ 2 Black/ 2 White)
  • Owner's manual
  • Mounting template

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Features

Marine Tested: JL Audio's marine speakers are built to exceed industry standards for Salt-Fog and UV exposure. They are exposed to ultraviolet testing chambers to simulate years of sun exposure, and salt fog chambers to simulate years of exposure to salt-water environments. Corrosion and UV-resistant materials are used throughout.

Woofers: The MX770-CCX-SG-WH speakers feature injection-molded, mica-filled polypropylene cone woofers with UV inhibitors, synthetic rubber surrounds, and precisely engineered dust cap profiles for smooth upper-end response. The woofers also use marine-grade synthetic fiber spiders with a progressive roll design to withstand high humidity.

DMA (Dynamic Motor Analysis): DMA is JL Audio's proprietary method of improving dynamic motor behavior. The DMA optimized, long-excursion design enhances output, bass extension, and power handling of the speaker.

Tweeters: The speakers feature 3/4" silk dome tweeters with a specially formulated treatment to withstand UV and salt-spray exposure. The dome tweeter uses a neodymium magnet for higher efficiency levels and is Ferrofluid-cooled and damped for improved response and power handling capabilities.

Crossover: The tweeters use 2nd order (12 dB/octave) crossovers with solid-state tweeter protection to prevent tweeter failure.

Polymer Basket And Grille: The specifically engineered polymer baskets are corrosion and UV-resistant and encapsulate the woofer's motor system to prevent corrosion.

Infinite-Baffle Operation: The speakers are designed for infinite-baffle operation and can be installed in a variety of locations, without the need for a dedicated enclosure. The woofer is optimized to operate with a large volume of air behind it (at least 2 cubic feet); operating in less space will compromise low frequency performance.

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