Range | 70 m2 |
Transmission distance | 3000 m |
Frequency response | 20 Hz ~ 20 KHz |
Sensitivity | -34 dB |
Microphone Type | Security |
Signal-to-noise ratio | SNR 60 dB (1m 40dB sound source SPL) 1KHz at 1Pa SNR 40dB (10m 40dB sound source SPL) 1KHz at 1Pa |
Direction pattern | Omnidirectional |
Dynamic range | 70 dB (1KHz at maximum dBSPL) |
Maximum sustainable sound pressure | 100 dBSPL (1KHz, THD 1%) |
Output Impedance | 600 ohm (unbalanced) |
Signal Output | 2.5 Vpp / -25dB |
Signal Processing | ANC, Ambient Noise Cancellation Technology |
Power | DC12V (9~15V) / 25 mA |
Working temperature | -30º C ~+60º C |
Material | Plastic |
Weight | 60 g |
Dimensions | 28 (H) x 3.78 (Ø) mm |