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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

Extreme Sub (ES08)

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