Beijing Kuaiyu Technology Co., Ltd.
Main products:Audio Surveillance MIC
Contact Us
  • Contact Person : Ms. Tang Betty
  • Company Name : Beijing Kuaiyu Technology Co., Ltd.
  • Tel : 86-010-82001010
  • Fax : 86-010-82884971
  • Address : Beijing,Beijing,Rm929, Haitai building, No.229. Beisihuan Zhonglu, Haidian
  • Country/Region : China
  • Zip : 100083

V.TRADIO doubleaction high-fidelity audio surveillance mic

V.TRADIO doubleaction high-fidelity audio surveillance mic
Product Detailed
doubleaction high-fidelity audio surveillance

V.TRADIO doubleaction high-fidelity audio surveillance micParameter: Monitoring Range                          12m

transmiting distance(shield cable)   3kmFrequency Response                     20Hz ~ 20kHzSensitivity                                     -40dBSNR                                            60dB(1m40dB) , 30dB(10m40dB)1KHz at1PaPolar Pattern                                directivityDynamic Range                            90dB(1KHz at Max dB SPL)Maximum Level Input                     120dB SPL (1KHz,THD 1%)Impedance                                    600ohm (imbalance)Signal Output Extent                     2.5Vpp/-25dbMicrophone                          complemented strengthen electret condenser mic(2pcs) Special Circuit                              DSP de-noise, AGC circuitProtect Circuit                              Over-loading protection, Lightning proofAudio Preamp                              Build-in

Adapter                                 Build-in preamplifier circuit,no need adapter

Output connector                          Power+, Audio and Public GND    

Cable                                           3 x 0.5mm2 RVVP cableVoltage                                        DC 12V (8 ~ 20V)        Current                                        25mATemperature                                 -25°C ~ 70°CColor                                           silverShell's Material                            aluminium alloySize                                            120mm × 70mm× 25mmWeight                                        280g


V.TRADIO doubleaction high-fidelity audio surveillance mic

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