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EcoXGear SoundExtreme SE18 Soundbar

The EcoXGear SoundExtreme SE18 Soundbar is a 45.7cm long waterproof and dustproof amplified bluetooth speaker. This compact soundbar includes your favourite features from its bigger siblings while maintaining a full, rich sound. Mount it to canopies, trays, ATVs, golf carts, boats, and other recreational vehicles, plus add colour to your music with the multi-mode party lights.


  • Marine-grade speakers in IP66 patent pending enclosure, providing 100% waterproof, dirt proof and dustproof audio
  • 300 watts of peak power output
  • 5 marine-grade speakers: 1 tweeter, 2 mid-range, and 2 side mounted woofers
  • Two internal independently sealed cavities for true left and right stereo sound
  • Bluetooth 5.0 for long range reliable wireless connection to smartphone
  • ECOCAST allows up to 50 soundbars to be connected together
  • Integrated on speaker controls: Power, Mode (Bluetooth/FM/Aux in), Volume, Skip, FWD/Back, ECOCAST, Lights
  • Built-in microphone for speakerphone calls
  • Multi-colour LEDs backlight all 5 speakers: choose from red, green, white, sync to music, solid colour on or off
  • Rear facing 160 lumen LED light bar can be turned on separately from the speaker LEDs. The LED light bar has 5 modes: red, yellow, white (high), white (mid), and white (low)
  • Waterproof 12V auxiliary power out connection cables to connect to your vehicle's battery
  • Waterproof aux-in connection port to play audio from a wired device
  • Waterproof 5V USB charge out to give a boost to your phone or other devices
  • Long range RF remote controls lights and audio functions
  • Mounting brackets and integrated threaded mounting holes for multiple mounting configuration options

Inputs & Outputs:

  • 5V USB out 2.1A
  • Auxiliary audio in cable
  • Audio out cable


  • Input voltage: 12VDC, 10A (requires connection to external DC battery for power)
  • Output voltage for daisy chaining additional speakers: 12VDC, 10A 

Size & Weight:

  • Width: 45.7cm
  • Height: 11.4cm (14.6cm with mount)
  • Depth: 11.4cm
  • Weight: 3.8kg

Have a question about this product? Give us a call on (07) 3203 2155 and we'll happily assist.

1 year standard warranty, additional 2 years following product registration.

For warranty terms and conditions or to register your product, click here.

SKU MPWR-56518
Shipping Weight 4.0000kg
Shipping Width 0.500m
Shipping Height 0.150m
Shipping Length 0.150m
Shipping Cubic 0.011250000m3

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