Two Way Radio Earpiece Acoustic Tube Earphone for Hytera S1 & S1 pro radios
Speaker Dimension Ф16mm
Nominal Impedance 100ohm±15%
Sensitivity 112±2dB
Rated Power 30mW
Maximum Power 50mW
Frequency Range 420Hz-20kHz
Mic Dimension Ф6mm
Mic Sensitivity (-50dB±2dB)
Directivity omni-Directional
Frequency 100Hz-160kHz
Impedance 2.2K
Operation voltage 1V-10V
