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Dahua HAP301 - Micrófono Branded, Externo / Omnidireccional, Alta…
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  • Dahua HAP301 - Micrófono Branded, Externo / Omnidireccional, Alta…

Dahua HAP301 - Branded Microphone, External / Omnidirectional, High…

Branded Microphone - External / Omnidirectional - High quality anti-interference - 1~150 m2 Sensitivity -38dB - Audio RCA / Jack DC12V - Aluminium housing
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€72.36 €111.32 Save 35%
Tax included
Reference vt-HAP301
Brand Dahua
Quantity
Out-of-Stock

Free shipping
  • Branded
  • External, Omnidirectional, Microphone
  • High sound quality
  • High anti-interference capability
  • S/N ratio (signal/noise) 85 dB
  • Sensitivity -38 dB
  • Adjustable Gain
  • Dynamic range 106 dB
  • Range 1~150 m2
  • Output impedance 25 Ω
  • Micro electromechanical system (MEMS) microphone
  • Integrated CPU with audio processing
  • Automatic noise reduction
  • Limiting loud sounds to avoid saturation
  • Auto gain to enhance the human voice
  • Audio output via female RCA connector
  • Power supply DC12V by male jack connector
  • Protected against over-voltage and surge currents
  • Aluminium housing
  • Surface installation

Features

  • Branded Microphone
  • External / Omnidirectional
  • High quality anti-interference
  • 1~150 m2 Sensitivity -38dB
  • Audio RCA / Jack DC12V
  • Aluminium housing

Specs

Range 1 ~150 m2
Transmission distance 3000 m
Frequency response 20 Hz ~ 20 KHz
Sensitivity -38 dB
Signal-to-noise ratio SNR 85 dB (1m 40dB sound source SPL) 1KHz at 1Pa
SNR 52dB (10m 45dB sound source SPL) 1KHz a 1Pa
Direction pattern Omnidirectional
Gain Adjustment 0 Vpp - 4.6 Vpp adjustable (75 dB 1KHz)
Dynamic range 106 dB (1KHz at maximum dBSPL)
Distortion <0.3% (74 dB, A weighted)
Maximum sustainable sound pressure 120 dBSPL (1KHz, THD 1%)
Output Impedance 25 ohm (unbalanced)
Signal Output 2.5 Vpp / -25dB
Microphone Type Hi-Fi silicon microphone with micro electromechanical system (MEMS)
Signal Processing DNR, reverberation, screaming control and enhancement of the human voice
Power supply DC12V (9~18V) / 60 mA
Working temperature -20º C ~+60º C
Material Aluminium alloy
Weight 160 g
Dimensions 21 (H) x 70 (Ø) mm

Package content

  • External microphone
  • Screws for installation
  • User instructions

Data sheet

Weight
160 g
Sensitivity
-38 dB
Transmission distance
3000 m
Dimensions
21 (Al) x 70 (Ø) mm
21 (H) x 70 (Ø) mm
Power supply
DC12V (9~18V) / 60 mA
Material
Aluminium alloy
Range
1 ~150 m2
Output Impedance
25 ohm (no balanceado)
25 ohm (unbalanced)
Working temperature
-20º C ~+60º C
Frequency response
20 Hz ~ 20 KHz
Output signal
2.5 Vpp / -25dB
Signal Output
2.5 Vpp / -25dB
Relación señal / ruido
SNR 85 dB (1m 40dB sound source SPL) 1KHz a 1Pa SNR 52dB (10m 45dB sound source SPL) 1KHz a 1Pa
Rango dinámico
106 dB (1KHz a máximo dBSPL)
Presión sonora máxima sostenible
120 dBSPL (1KHz, THD 1%)
Tipo de micrófono
Microelectromecánico de silicio (MEMS) de alta fidelidad
Signal-to-noise ratio
SNR 85 dB (1m 40dB sound source SPL) 1KHz at 1Pa SNR 52dB (10m 45dB sound source SPL) 1KHz a 1Pa
Dynamic range
106 dB (1KHz at maximum dBSPL)
Maximum sustainable sound pressure
120 dBSPL (1KHz, THD 1%)
Microphone Type
Hi-Fi silicon microphone with micro electromechanical system (MEMS)
Rango
1 ~150 m2
Patrón direccional
Omnidireccional
Ajuste de ganancia
0 Vpp - 4.6 Vpp ajustable (75 dB 1KHz)
Procesamiento de señal
DNR, reverberación, mejora de la voz humana y control de gritos
Distorsión
≤0.3% (74 dB, A ponderados)
Direction pattern
Omnidirectional
Gain Adjustment
0 Vpp - 4.6 Vpp adjustable (75 dB 1KHz)
Signal Processing
DNR, reverberation, screaming control and enhancement of the human voice
Distortion
≤0.3% (74 dB, A weighted)

Summary

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