Home > Products > DMR > KME-K3CCT-A
Earpiece
This type of device allows you to listen and speak due to it has speaker and microphone
Specification
Description
Speaker Type
Dynamic Speaker
Mic Type
ECM Mic
Mic Current
≤0.5mA
Max. Input Power
10mW
Speaker Power
5mW
Speaker Impedance
51 Ω±20%
Distortion Rate
5% Max.
Mic Dimensions
Φ 4.0×2mm
Operating Temperature
-30ºC～63ºC
Storage Temperature
-40ºC～70ºC
Speaker Dimensions
φ15.3mm
Microphone Voltage
1-10V
Speaker Pressure Level
85dB±4dB
Microphone Sensitivity
-42±3dB
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