Yaesu M-70 Desktop Microphone

The M-70 utilizes a directional condenser microphone element which has a prescisely tuned the frequency response to obtain clear and crisp audio quality.

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 shaping of the low frequency response (cut off at 340Hz, -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.

M-70 Specifications

Microphone Type:	Codenser microphone
Supply Voltage:	DC5.0 V ±10 %
Frequency Response:	30 - 17000Hz
Sensitivity:	- 60 dB( 1kHz 0 dB=1V/1Pa)
Microphone Impedance:	600 Ohms
Dimensions (WxHxD):	4.17" x 6.69" x 4.98" (W106 x H170 x D126.5 mm) * H: (Maximum with microphone flat)
Weight:	15.87oz ( 450 g) w/o cable

Compatible Transceivers with M-70:

• FTDX101 series
• FTDX10
• FTDX9000 series
• FTDX5000 series
• FTDX3000D
• FTDX1200
• FT-991/A
• FT-891
• FT-450/D
• FT-857/D, FT-818ND, FT-817/ND
• FT-2000/D
• FT-1000MP, FT-1000MP MARK-V
• FT-950, FT-920, FT-900, FT990*
• FT-897/D, FT-847
• FT-1000* FT-850* FT-840* FT-747*

*Requires optional Power Supply Kit (ABB19X001)