I have a functional Dynamic Mic from an old CB Radio which would be very easy to use by removing the R121 Mic Bias Resistor from the Bitx40. ?It is my understanding that electret (condenser) mic's are more sensitive, and that replacing the dynamic capsule in the microphone is fairly straightforward.
Is there any reason not to install the electret element, or do dynamic microphones have any advantages over the electret?
Tom Clifton