Universal SoundExtreme ES08 Powersports Sealed Powered 8" Subwoofer Tube by ECOXGEAR®. With Built In 500-Watt Amplifier. The SoundExtreme ES08 by ECOXGEAR is an 8-inch sealed self-amplified subwoofer that is 100% waterproof and dustproof. Mount it to ATVs/UTVs, golf carts, boats, RVs, even perfect for your garage or workshop.

Key Features:

• 500 watts of peak (250w RMS) power output with variable bass gain and adjustable low pass crossover

• Frequency range 20 Hz to 275 Hz

• Marine-grade speakers in IP66 Patent Pending enclosure providing 100% waterproof, dirt proof and dustproof audio

• Wireless Audio Connection - wirelessly connect to ECOXGEAR soundbars/speakers with ECOCAST

• Wired Audio Connection - connect to any soundbar, amplifier, or stereo's aux out or sub output jacks

• Auto power on modes - remote (blue wire), audio or DC

• Wired Remote Gain Switch - quickly adjust the sub volume on the fly

• Multi-Color LED Backlit Speakers - solid green, red, white, blue, or music sync, fading or off

• Mounting brackets and integrated threaded mounting holes for multiple mounting configuration options

• 1 year warranty on parts and labor

• Protected under patent ECOXGEAR 9,307,307 , 11,223,886 , D937244

• 10awg gauge speaker power wire

• Blue wire acc cable

• Auxiliary audio in cable

• Remote gain control cable