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Extreme Echo II Plus



  • Classic Turbo Digital Echo from RF Limited.
  • On & Off Switch, 2 Blue LEDs. All New Modulation gain control on the front.
  • A mod has been done to this board enabling you to control the output gain of the echo board’s audio amp.
  • All housed neatly in a black box with coax and a 4-pin plug.
  • Fits 4 pin Galaxy, Cobra, RCI & Connex radios.
  • The longest echo with the most variations, like Endless Echo, Alien Voice and Big Radio Sound.
  • AC Power Adapter included.

Get the best echo on the market + our newly added audio amp volume control.

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