Professional close-talk headset microphone for industrial hearing protection and aviation communication systems.
The ECM-B1045UML50-25082 is a professional close-talk microphone designed for industrial hearing protection and safety communication systems.
It provides high sensitivity and clear voice pickup in high-noise industrial environments, ensuring reliable communication for operators and safety personnel.
| Operating Voltage | 2 Vdc |
|---|---|
| Current Consumption | 200 μA |
| Output Impedance | 2 kΩ |
| Directional Pattern | Unidirectional |
|---|---|
| Frequency Range | 100 ~ 10000 Hz |
| Sensitivity | -50 ± 2 dB |
| Signal-to-Noise Ratio | 65 dB |
| Maximum SPL | 125 dB |
| Dimensions | 10 × 4.5 mm |
|---|---|
| Terminal Type | Solder Point |
Contact our team for pricing, samples, or technical consultation for industrial hearing protection and safety microphones.
