Black portable speaker with a red illuminated front grille and control panel on the side.

SoundExtreme ES08 Powersports Sealed 8-inch Subwoofer

The SoundExtreme ES08 by ECOXGEAR is an 8-inch sealed self-amplified subwoofer that is 100% waterproof and dustproof—perfectly designed to mount on your golf cart for powerful, deep bass wherever you ride.

    • 500 Watts - peak output (250 RMS) with variable bass gain and adjustable low pass crossover

    • Frequency range from 20 Hz to 275 Hz

    • 100% Waterproof (IP66) – rinse it off with a hose; shock resistant, sand, and mud proof

    • 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

    • Mounting brackets – supports either vertical or horizontal mounting

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

    • LEDCast 4-zone lighting controller (2 internal, 2 external for LED strips, rock lights, whips)

    • Waterproof 12V auxiliary power cables for vehicle battery connection

    • Waterproof Aux In/Out ports; 5V USB charge out

    • Mounting brackets and threaded holes for versatile mounting

    • Long-range RF remote for lights and audio control

    • SoundExtreme app customizes LED colors, speed, brightness, music sync, chasing

  • Starting at $499.99

  • SoundExtreme Subwoofer ES08, user guide, 6.6ft power cable for connecting to vehicle 12V battery, wired remote gain knob, mounting brackets for vertical or horizontal mounting and related hardware

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Black portable Bluetooth speaker with control panel and protective grill, branded EcoXGear.
Black portable speaker with control panel and LED indicators, branded EcoXGear.
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A speaker or subwoofer with red LED lighting in a dark environment
Car subwoofer installation kit with wires, brackets, screws, and user guide on a white background.