product detail
Specifications
| Dimensions | 223* 69* 53mm |
| Weight | about 230g |
| Color | black |
| PTT Key | available |
| Emergency Key | none |
| Connector | 10-pin connector |
| Microphone Sensitivity | -21±3dB@1kHz 3.0V 2.2K,0dB=1V/Pa |
| Speaker Power | 30 mW (rated); 50 mW (max.) |
| Speaker Impedance | 150Ω±15%@1kHz |
| Speaker Frequency Response | 125±4dB@1kHz at 50mw |
| IP Rating | none |
| Operating Temperature | -30~65℃ |
| Storage Temperature | -40~85℃ |