Features:
- Built-in DSP noise reduction circuit
- Imported IC, coupling capacitor
- The surface bump design reduces reflection
- 2mm pinhole design
- Silver-plated capacitor microphone
- Dynamic closed-loop noise reduction circuit
Specifications:
- Pickup range:5m2– 120m2
- Operating voltage:DC 6V-12V
- Current consumption:25mA
- Frequency range:200~~10kHz
- Frequency response:2.5dB
- Output Impedance:600 Ω can transmit 800 m
- Output level:0 ~ 6V
Pacakge Details:
- 1*Line Type Sound Detector
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