EHS24 Earphone
Audio
A 3.5mm 4-section single pin earset
Specifications of EHS24
Specifications
Weight
about 28g
Color
black
PTT Key
available
VOX
none
Emergency Key
none
Connector
3.5mm
Microphone Sensitivity
-42±3dB@1kHz 3.0V 2.2KΩ; 0dB=1V/Pa
Speaker Power
5 mW (rated) 10 mW (max.)
Speaker Impedance
32Ω±15%@1kHz
Speaker Frequency Response
112±4dB@1kHz at1mW
IP Rating
none
Operating Temperature
-20~60℃
Storage Temperature
-40~85℃
