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Dahua dévoile des solutions LED intelligentes à l’ISE 2026 pour des expériences visuelles immersives

2026-02-05

Dahua dévoile des solutions LED intelligentes à l’ISE 2026 pour des expériences visuelles immersives

HAP320

Présentation Spécifications Télécharger Demande commerciale
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HAP320

Hi-fidelity Pickup

Points clés
    >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.


Demande commerciale
Fiche technique

Spécifications

Model
 DH-HAP320
General
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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