Common Earpiece

ESM12

Highlights:
1) PTT-on-MIC design.
2) Featured with a clip-on PTT.
3) PTT/ VOX switchable.
4) Economical, practical and widely applied.


Speaker Specifications
Sensitivity: 112±3dB(Single part) ;
Rated Power: 10mW   Max. Power: 30mW;
Distortion (typical): <5% @ 1KHz;
Speaker Impedance: 32Ω±15% @1KHZ


Microphone Specifications
Sensitivity:
-42±3dB@1kHz 3.0V 2.2KΩ, 0dB=1V/pa;

Operating Temperature: -20℃~60

Application: for users engaged in retailing, entertainment, hospitality, food service and community management industries, as well as public security areas.

Compatible Radios:TC-700, TC-610,TC-618,TC-626,TC-620, TC-518, TC-580,TC-446S,TC-508,POWER446