Clear Tube Earphone
AZ-302
2021-04-27 15:20:04
Collar clip PTT&MIC.  Special for demanding covert security applications like patrolling police, security apartments, army, also for conference hall, casino ,restaurant, training courses, some sports events such as motorcycle, bicycle, hiking, hunting, and mountain climbing etc. 
Available for Motorola, Kenwood, Icom, Yaesu/Vertex, and other brand name radios, also a variety of plug and PTT for your choice.

Now featuring a replaceable surgical grade acoustic tube earpiece that is discrete and comfortable. Greater flexibility and savings as you can make the acoustic air tube personal issue to staff and leave the harness always attached to the radio. Accidental activation proof PTT Electrets Condenser Microphone provides superior audio quality. Positive action PTT for reliable transmissions. Suitable for HYT TC-610 and TC-700 radios.

 

Technical specification:

Microphone:

Sensitivity : -34dB±2dB Frequency: 100Hz-160kHz Impedance: 2.2KΩ Operation voltage :1V～10V Speaker Dimension: Ф18mm Nominal Impedance 32ohm±15% Frequency Range :420Hz-20kHz Sensitivity :102±2dB Rated Power :30mW   Maximum Power 50mW

 
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