Internal echo board for fitting in Intek M-550 radio.
Note: will not fit other radios
A compact 12V echo chamber with switchable roger bleep.
Seperate controls for the echo level and repeat (delay).
A 3 position switch allows you to select from: Echo, Echo with Bleep, or Bleep only.
The unit has a 4 pin socket on it, and we can rewire the output lead to your radio to suit.
Please Note: Echo chambers do not work very well on modern CB's that use electret microphones.
Sadelta echo chamber switchable Roger Bleep.
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