Desktop dynamic microphone with a directional element, built-in low-cut filter, isolation transformer, smooth contactless PTT mechanism and PTT lock.
Expected delivery: 04-10-2026
YAESU M-90D is a desktop dynamic microphone tuned for a rich, natural voice response with strong low-to-mid frequency character. Its directional microphone element and windscreen reduce off-axis noise and improve transmitted speech clarity.
A built-in low-cut filter controls excessive low-frequency energy, while an isolation transformer helps maintain clean audio. The PTT mechanism uses air cylinders for smooth operation and includes a separate PTT lock button.
The company imports, installs and supports radio-communication and internal company-security systems. Integra-A is a distributor of radio-communication equipment and accessories.
– Official name: M-90D Desktop Dynamic Microphone
– Microphone type: dynamic
– Supply voltage: 5.0 V DC ±10%
– Current consumption: 15 mA typical
– Frequency response: 30–17,000 Hz
– Sensitivity: -60 dB at 1 kHz, 0 dB = 1 V/Pa
– Impedance: 600 Ω
– Dimensions: 106 x 192 x 126.5 mm
– Weight: approximately 530 g without cable
– Low-cut filter: approximately 340 Hz cutoff, -6 dB/octave
– microphone cable
Integra-A ltd. has been working on the Bulgarian market since 1993. We import, install and support systems for radio communication and internal company security.
The creation of this website was implemented under project No. BG-RRP-3.005-2452-C01 “Solutions in the field of information and communication technologies and cyber security in small and medium-sized enterprises”, financed by the Economic Transformation Program under the National Recovery and Sustainability Plan.
Contact us by phone as well: 0888 66 09 55
