Dahua HAP301 - Micrófono Branded, Externo / Omnidireccional, Alta…
search
  • 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
star star star star star
0 Review(s)
Reference HAP301
Brand Dahua
Quantity

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

Range1 ~150 m2
Transmission distance3000 m
Frequency response20 Hz ~ 20 KHz
Sensitivity-38 dB
Signal-to-noise ratioSNR 85 dB (1m 40dB sound source SPL) 1KHz at 1Pa
SNR 52dB (10m 45dB sound source SPL) 1KHz at 1Pa
Direction patternOmnidirectional
Gain Adjustment0 Vpp - 4.6 Vpp adjustable (75 dB 1KHz)
Dynamic range106 dB (1KHz at maximum dBSPL)
Distortion
Maximum sustainable sound pressure120 dBSPL (1KHz, THD 1%)
Output Impedance25 ohm (unbalanced)
Signal Output2.5 Vpp / -25dB
Microphone TypeHi-Fi silicon microphone with micro electromechanical system (MEMS)
Signal ProcessingDNR, reverberation, screaming control and enhancement of the human voice
PowerDC12V (9~18V) / 60 mA
Working temperature-20º C ~+60º C
MaterialAluminium alloy
Weight160 g
Dimensions21 (H) x 70 (Ø) mm

Package content

  • External microphone
  • Screws for installation
  • User instructions

Summary

0

star_border star_border star_border star_border star_border

0 Reviews

Only users who already bought the product can add review.

Write your review

monetization_on Write your review and get voucher for discount 3%
*valid for 60 days
Sort By 
Created On Usefulness Rating

No customer reviews for the moment.