Yaesu M-70 Desktop Microphone


The M-70 utilizes a directional condenser microphone element which is specially tuned to the frequency response to create clear and crisp audio for radio communication.


The PTT uses three Air-Cylinder tubes similar to the Reference Microphone M-1 to provide a solid and smooth extended operation. A simple one-touch PTT keylock button is placed just above the PTT key for those long rag chews.

Built-in Low-Cut filter allows to shape the low frequency response (cut off at 340 Hz, -6dB / octave). ON / OFF is selectable by a sliding switch located on the bottom of the microphone.

An isolation transformer is integrated in the circuit board to enhance the audio quality.

The M-70 is compatible with all YAESU HF transceivers equipped with round 8-pin microphone connector or 8-pin modular microphone connector. We believe that this Microphone will have a positive impact on your YAESU HF transceivers business.

  • Microphone Type: Condenser Microphone
  • Supply Voltage: DC5.0 V ±10%
  • Frequency Response: 30 – 17000 Hz
  • Sensitivity: -60 dB (1 kHz 0 dB = 1V / 1Pa)
  • Microphone Impedance: 600 Ohms
  • Dimensions: (W) 106 x (H) 170 x (D) 126.5 mm
  • Weight: 450 g without cable
  • FTDX101
  • FTDX10
  • FTDX9000 Series
  • FTDX5000 Series
  • FTDX1200
  • FTDX3000D
  • FT-991/A
  • FT-891
  • FT-450/D
  • FT-857/D, FT-818ND, FT-817/ND
  • FT-2000/D
  • FT-1000MP, FT-100MP MARK-V
  • FT-950, FT-920, FT-900, FT-990
  • FT-897D, FT-847
  • FT-1000, FT-850, FT-840, FT-747

Additional information

Weight 1 kg