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From punishing sunlight to driving rain to extreme temperatures, a marine audio system has to endure a lot of abuse. And that’s just when the boat is tied up at the marina. If you want great sound on your boat, you need marine-rated gear that's designed and tested to stand up to the elements.

Unlike car audio components — which live in the watertight interior of your vehicle — marine equipment has to be able to endure an open climate. The water, salt, and sun that make boating so much fun for you can wreak havoc on your boat's electrical components. If your gear isn't made for this sort of abuse, it won't last a season.

Marine gear undergoes hundreds—even thousands—of hours of extensive pre-production testing. Ultraviolet test chambers simulate years of sun exposure, while special “salt fog” chambers simulate years of exposure to harsh salt water environments. Blasts of water test every seal to ensure that every button, switch and port is moisture-proof. And special conformal coatings provide additional protection for the internal circuitry.
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Marine Subwoofer 10" White Power Sport RGB LED DS18 Hydro NXL10SUB 600W Marine Subwoofer 10" White Power Sport RGB LED DS18 Hydro NXL10SUB 600W

One White Weather Proof 10" 2-Way Subwoofer with Integrated RGB LED Lights. These subwoofers are IP65 Marine Grade Compliant and 100% UV Stable. They also have a high temperature injection molded composite basket and grilles with UV coating.

Big Jeff Price: $179.95

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10" 600w Marine Subwoofer Sub 4-Ohm Grille w/LED DS18 CF10 Golf Cart Bike  DS18 Hydro CF10SUB DS18 Hydro CF10SUB Marine 10" Weather Proof Subwoofer RGB LED 600 Watts

10" Weather Proof Subwoofer with Integrated RGB Lights. IP65 Marine Grade Compliant, 100% UV Stable, High temperature injection molded composite basket with UV coating and black carbon fiber texture with metal mesh grills

Big Jeff Price: $194.95
HYDRO 10" White Marine Sub woofer Box Loaded With RGB Lights 4 Ohm 700 watts HYDRO 10" White Marine Sub woofer Box Loaded With RGB Lights 4 Ohm 700 watts

10" Weather Proof Subwoofer with Integrated RGB Lights
IP65 Marine Grade Compliant, 100% UV Stable, High temperature injection molded composite basket with UV coating and black carbon fiber texture with metal mesh grills

Big Jeff Price: $449.95
HYDRO 10" Black Marine Sub woofer Box Loaded With RGB Lights 4 Ohm 700 watts HYDRO 10" Black Marine Sub woofer Box Loaded With RGB Lights 4 Ohm 700 watts

10" Weather Proof Subwoofer with Integrated RGB Lights
IP65 Marine Grade Compliant, 100% UV Stable, High temperature injection molded composite basket with UV coating and black carbon fiber texture with metal mesh grills

Big Jeff Price: $449.95