| 99.CCTV Accessories >> Sound Pickup >> sound pickup PK-AL-AUDIO |  |
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| |  | Product Name:sound pickup PK-AL-AUDIO
Product S/N:120309104
Specification:sound pickup
Product Feature:Voice-band filter circuit AGC circuit
Product Class:99.CCTV Accessories
Quality Rank:
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 Product Description |
§ the high sensitivity of high-fidelity acoustic
§ high frequency band high-gain AGC circuit
§ Built-in voice-band filter circuit
§ imported IC, sapphire capacitance
§ 86 of the cassette shell, concealment
§ mesh into the audio port sounds more clearly
§ Japan's imports of silver-plated capacitor microphone
§ Dynamic closed-loop noise reduction circuit
20 to 150 m2
Impedance 600 ohms
Frequency of 100 ~ 16Khz
Power 9 ~ 12VDC
Size 87 * 33mm
For Kang, Dahua DVR device |
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| Hits:70758 AddTime:2012-3-9 [Print] [Close] | |
