Yaesu M-90D dynamic studio mic
Directional dynamic desk microphone for Yaesu HF transceivers with 8-pin round or modular socket
The Yaesu M-90D is a desk microphone with a dynamic capsule tuned for a rich bass and mid-range response, for clear and pleasant conversation.
Product description
The directional capsule and windscreen focus on the voice from the front and reduce noise from the sides. The low-cut filter (340 Hz, −6 dB/octave) makes the audio crisper, and an isolation transformer in the circuit improves quality.
The PTT uses three air cylinders like the reference M-1 microphone. Above the PTT there is a transmit lock button.
It is compatible with all Yaesu HF transceivers with an 8-pin round or 8-pin modular microphone connector.
Key features
Rich bass and mids.
Reduces ambient noise.
Round or modular.
Technical specifications
| Type | Dynamic |
| Power supply | 5.0 V DC ±10% |
| Frequency response | 30–17,000 Hz |
| Sensitivity | −60 dB (1 kHz, 0 dB = 1 V/1 Pa) |
| Impedance | 600 Ω |
| Filter | Low cut 340 Hz, −6 dB/octave |
| Dimensions | 106 × 192 × 126.5 mm |
| Weight | 530 g without cable |
HamRadioShop | Microphones
