Dahua HAP320

Hi-fidelity Pickup

>Use high sensitivity, all directional microphone head and omnidirectional microphone, clear and natural sound;
>Ambient noise cancellation(ANC) technology;
>Built-in AGC automatic gain control circuit.
Model DH-HAP320
Scope 10-150 m2
Sensitivity -35±2dB
Frequency response 20Hz~20kHz
Directional characteristic Omni-directional
SNR(re 94dBSPL=1Pa@1KHz) 65dB
Dynamic range 86dB
Max. sustainable sound pressure 115dBSPL (1KHz, THD 1%)
Output impedance 100Ω(non-equilibrium)
Output signal amplitude 2.5Vpp/92dBSPL
Microphone Plated film capacitor microphone head
Working voltage DC 12V
Working current 60mA
Working temperature 0ºC~+50ºC(32℉~+122℉)
Material Metal
Color White
Dimension Φ80mm×20mm (Φ3.15”x0.79”)
Weight 170g( 0.37lb)
Certification CE/FCC


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