The Yaesu M-90MS utilises a dynamic microphone element that is finely tuned to deliver rich low to mid frequency response desirable for a clear and concise conversation.

Using a windscreen cover and a directional microphone element, the structure of the microphone of the Yaesu M-90MS is designed to concentrate voice input from the front while reducing ambient noise from the side.

Built-in Low-Cut filter creates clear and crisp audio characteristics by shaping the low frequency response (cut off at 340Hz, -6dB/octave).

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

The Yaesu M-90MS* are compatible with all YAESU HF transceivers equipped with the round 8-pin microphone connector or the 8-pin modular microphone connector.

The Yaesu M-90MS Kit is a Microphone Stand Kit which includes W3/8 Nut, a handheld PTT controller and a microphone head which can be mounted on a microphone stand.
Microphone stand is not included. This kit requires a commercially available microphone stand.

The Yaesu M-90MS Kit requires an optional SCU-53 cable to connect to transceivers equipped with the round 8- pin microphone connector.

*Microphone stand is not included in the M-90MS Kit.