1

额定电压Rated Voltage (VDC)

5/12

2

电压范围Operating Voltage (VDC)

3～15

3

*在10厘米测试声压Sound Output at10cm (dB)

≥90

4

*消耗电流Current Consumption (mA)

≤10

5

额定频率Resonant Frequency (Hz)

4000±200

6

工作温度Operating Temperature (℃)

-20～+70

7

储存温度Storage Temperature (℃)

-30～+80

8

单品重量Weight (g)

0.95

9

外壳材料Housing Material

黑色BlackPPO