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Contents
External microphone
Screws for installation
User instructions
Branded
External, Omnidirectional, Microphone
High sound quality
S/N ratio (signal/noise) 70 dB
Sensitivity -34 dB
Adjustable gain
Dymamic range 866 dB
Range 5~100 m2
Output impedance 100 Ω non-equilibrium
Silver plated condenser microphone
Automatic noise reduction
Limiting loud sounds to avoid saturation
4 configuration types for different scenes
Audio output via female RCA connector
Power supply DC12V by male jack connector
Vandal-resistant aluminium housing IK10
Concealed installation in electrical box shell (86)
Range | 5 ~100 m2 |
Frequency response | 20 Hz ~ 20 KHz |
Sensitivity | -34 dB |
Signal-to-noise ratio | SNR 70 dB (94dB sound source SPL) 1KHz at 1Pa |
Direction pattern | Omnidirectional |
Gain Adjustment | Potentiometer at the rear |
Dynamic range | 86 dB |
Maximum sustainable sound pressure | 110 dBSPL (1KHz, THD 1%) |
Output Impedance | 100 ohm (unbalanced) |
Signal Output | 2.5 Vpp / 101 dBSPL |
Microphone Type | Silver plated condenser |
Signal Processing | Anti-reverberation and suppression of loud sounds |
Power | DC12V (9~18V) / 60 mA |
Working temperature | -30º C ~+70º C |
Material | Aluminium Antivandalic IK10 |
Weight | 190 g |
Dimensions | 21.5 (h) x 86 (w) x 86 (l) mm |
External microphone
Screws for installation
User instructions