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