描述
4013 patch microphone head
model: AS-B4013AL-SMD-29
Type: Electret microphone head (patch)
Number of channels: Mono
Signal to noise ratio: 65 dB (minimum)
Sensitivity:- 29 ± 2dB (customizable)
Output impedance: 2.2K Ω (ohms)
Specification size: 4.0 × 1.3 (mm)
Frequency response: 50-16000HZ
Current consumption: 500 (Max) μ A
Maximum sound pressure level: 110 dB
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