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 99.CCTV Accessories >> Sound Pickup >> sound pickup PK-A5-audio
  sound pickup PK-A5-audio
Product Name:sound pickup PK-A5-audio
Product S/N:120308222
Specification:sound pickup
Product Feature:Flat disc,AGC dynamic
Product Class:99.CCTV Accessories
Quality Rank:
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Email:Welcome to contact me for the CCTV power supply business!
    Product Description

§ the high sensitivity of high-fidelity acoustic
§ Built-in AGC gain audio circuit
§ Import amplifier ICs, coupling capacitance
§ 2mm pinhole design
§ Japan's imports of gold-plated capacitor microphone
§ Dynamic closed-loop noise reduction circuit

10 to 200 m2
Impedance 600 ohms
Frequency 20 ~ 20Khz
Power 9 ~ 12VDC
Size 75 * 75 * 23mm
For HaiKang, Dahua DVR device

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