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.