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Ecoxgear soundextreme 8" ES08 amplified subwoofer

Ecoxgear soundextreme 8" ES08 amplified subwoofer

✔ Product highlights

$499.99 $699.99 $699.99 /


The SoundExtreme ES08 by ECOXGEAR is an 8-inch sealed and self-amplified subwoofer for golf carts. This subwoofer comes packed with a ton of cool features:

  • 100% Waterproof (IP66) - The Sound Extreme ES08 can be taken virtually anywhere thanks to its IP66 rating, meaning it can even withstand powerful water jets.
  • 100% Dustproof - And sand proof, mud proof, snow proof and shock resistant, the list goes on and on…
  • Mounts Anywhere - Attach this bad boy to your golf cart, ATV/UTV, boat, RV, workshop bench, you name it!
  • ECOCAST Compatible - With this feature you can easily connect wirelessly to other ECOXGEAR soundbars and speakers that have ECOCAST.
  • Waterproof Wired Audio Connection - That’s right, you can connect to any other aux out or sub output jacks without the worry of water damage.
  • 500 Watts Peak Output - A single active subwoofer and a one passive subwoofer provide impactful sound to your audio system, and it’s all powered by a class D amplifier (250W RMS).
  • Wired Remote Gain Switch - Automatically power on and adjust the volume instantly
  • Multi-Color LED Lights -  With various settings, you can have green, red, white or blue LED lights on the speaker shining constantly, in sync with your music, fading in/out or off.

What all is included in your ECOXGEAR SoundExtreme ES08 Package:

  • SoundExtreme Subwoofer ES08
  • 6.6’ Power Cable (connects to vehicle 12V battery)
  • Wire Remote Gain Knob
  • Mounting Brackets and Hardware
  • User Guide
  • 1 Year Warranty on Parts and Labor

Combine with other Ecoxgear products

Free shipping applies to all domestic orders over $150. All Hawaii orders will vary. Some items ship for free but some items will have additional fees associated to them.

We typically ship orders out within 1-2 business days of ordering. From there shipping may take 3-5 business days.

Not all items are in stock since some items are shipped directly from manufacturer and we cannot always trust their quantity data. If an item is on backorder you will get an email from us ASAP (usually same business day) to discuss options.