2018 New design Electret Condenser Microphone unit 4mm *1.5mm

Specification
Speaker Microphone
Model MIC4015X
Diameter 4.0*1.5MM
Voltage 1.5 v max 10v
Nominal Impedance 2.2KM
Lowest Resonance Frequency 50-20000hz
Output Sound Pressure Level(S.P.L) 60db
Electircity 150-500ma
Certificate 证书

 

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Post time: Jul-25-2018