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 |
|
|
Micro 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℃ |
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