JL Audio
M770ETX-CVR
Marine Tower Speaker Covers
Overview
Having undergone over 1000 hours of salt/fog and UV testing, these durable protective cases are designed to provide stylish but serious protection for ETX Enclosed Speaker Systems (v2 or v3).
Constructed from 3mm Neoprene, each cover is laminated with dark gray spandex and classically finished with a woven “JL Audio / How we play” trim label. Designed to protect the finish of your investments, this marine-ready material features tiny laser-cut holes at the bottom that are just big enough to let water drain out, and purposely small enough to never let insects in. A single, high-quality #5 zipper with locking slider on the front facilitates quick and easy covering or removal. This case is the perfect solution to problematic dust, grime and other environmental invaders that can be harmful to your speaker while your boat is docked or trailered.
Owners of ETXv2/v3 Enclosed Speaker Systems, these are for you. Designed to work with any mounting clamp/application. Sold in pairs.
Marine Materials / Testing
The design of marine products requires extensive materials testing to achieve reliability and longevity.
Building serious marine products requires a real commitment to environmental testing and materials specification. To this end, JL Audio has invested in Ultraviolet testing chambers (to simulate years of sun exposure) and Salt Fog chambers (to simulate years of exposure to salt-water environments). This testing is critical to building products that will not only sound great in your boat, but will also sound great for many, many years.
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.
Built-In USA with Global Components
At a time when most audio products are built overseas, JL Audio’s commitment to in-house loudspeaker production continues to grow. To pull this off in a competitive world market, our production engineering team has created one of the world’s most advanced loudspeaker assembly facilities and established a global network of quality component suppliers who build to our specifications. This, combined with our commitment to state-of-the-art assembly technology, allows our skilled workforce to efficiently build JL Audio products to extremely high quality standards, right here in the U.S.A.
Specifications
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