1
额定电压Rated Voltage (VDC)
12/24
2
电压范围Operating Voltage (VDC)
5～16/16～28
3
*在30厘米测试声压Sound Output at 30cm (dB)
≥90
4
*消耗电流Current Consumption (mA)
≤50
5
额定频率Resonant Frequency (Hz)
3200±500
6
工作温度Operating Temperature (℃)
-20～+60
7
储存温度Storage Temperature (℃)
-30～+70
8
单品重量Weight (g)
3.6
9
外壳材料Housing Material
黑色Black ABS
带*号指标需要在额定电压下测试*Applying rated voltage