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Contents
External microphone
Screws for installation
User instructions
Branded
External, Omnidirectional, Microphone
High hifi sound quality
S/N ratio (signal/noise) 68 dB
Sensitivity -24 dB
Dymamic range 84 dB
Range 5~100 m2
Output impedance 100 Ω non-equilibrium
Waterproof microphone head
Cancellation of environmental noise
Audio output via female RCA connector
Power supply DC12V by male jack connector
Waterproof aluminium housing IP66
Surface installation
Range | 5 ~100 m2 |
Frequency response | 20 Hz ~ 20 KHz |
Sensitivity | -24 dB |
Signal-to-noise ratio | SNR 68 dB (1m 40dB sound source SPL) 1KHz at 1Pa |
Direction pattern | Omnidirectional |
Dynamic range | 84 dB (1KHz at maximum dBSPL) |
Maximum sustainable sound pressure | 110 dBSPL (1KHz, THD 1%) |
Output Impedance | 100 ohm (unbalanced) |
Signal Output | 2.5 Vpp / 90dBSPL |
Microphone Type | Waterproof capsule |
Signal Processing | Cancellation of environmental noise |
Power | DC12V (9~18V) / 60 mA |
Working temperature | -30º C ~+70º C |
Material | Aluminum alloy / Impermeable IP66 |
Weight | 185 g |
Dimensions | 23.5 (H) x 80 (Ø) mm |
External microphone
Screws for installation
User instructions