Eerpieces microphone for motorcycle,
1 the headset can be hide in the helmet and PTT secure to the handlebars
2. with coil PU cable for retractable use
3. available for Icom,Motorola,Kenwood,Vertex...connectors.
Microphone:
size: 9.7*6.7mm
sensitivity: -36dB +/-2dB
Impedance: 2.2Kohm

Speaker:
size: 36mm
sound pressure level: 91dB +/- 3dB
Impedance: 32ohm +/-15%
Audio output: 1W

CG-E345 (Advantage)