High quality dynamic microphone to suit older Icom transceivers, with 4 pin round metal connector.

Standard round microphone hanger fitting on rear. PTT only, no other buttons.

Impedance 500Ω. Sensitivity -72+-3dB.

Compatible with Icom transceivers with 4-pin microphone connector and low impedance input, including:

IC-22A, IC-551, IC-202, IC-245

Some variants have a 3 pin connector instead, please see our 3 pin microphone for Icom.

For older radios (e.g. FDAM-3, IC-20, IC-21, IC-60) that require a high impedance microphone
please contact us.


Replacement microphone for Icom IC-551 IC-22A IC-202 IC-245 transceivers - 4 pin round connector

  • Brand: TechnoFix
  • Product Code: Mic4prIcm
  • Availability: In Stock
  • £21.99


Tags: IC-551, IC-22A, IC-245

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