SM25A1
SM25A1 Remote Speaker Microphone With Display
Specifications of SM25A1
Specs_Acc_Audio
Dimensions
92.8* 62.5* 32.1mm
Weight
about 160g
Color
black
PTT Key
available
Emergency Key
available
Connector
10-pin connector
Microphone Sensitivity
-42±3dB@1kHz 3.0V 2.2K,0dB=1V/Pa
Speaker Power
2 W (rated); 3 W (max.)
Speaker Impedance
20Ω±15%@1.5kHz
Speaker Frequency Response
97±3dB@1kHz 2w/30cm
IP Rating
IP54
Operating Temperature
-30~60℃
Storage Temperature
-40~85℃
https://www.hytera.com/en-products/accessories/audio/sm25a1/
