1
額定電壓Rated Voltage (VDC)
5/12
2
電壓范圍Operating Voltage (VDC)
3~15
3
*在10厘米測(cè)試聲壓Sound Output at10cm (dB)
≥90
4
*消耗電流Current Consumption (mA)
≤10
5
額定頻率Resonant Frequency (Hz)
4000±200
6
工作溫度Operating Temperature (℃)
-20~+70
7
儲(chǔ)存溫度Storage Temperature (℃)
-30~+80
8
單品重量Weight (g)
0.95
9
外殼材料Housing Material
黑色BlackPPO