Item
Specification
Resonant Frequency (KHZ)
3.5±0.5
Rated Voltage (VP-P)
5
Operating Voltage (VP-P)
1~30
Max. Current Consumption at Rated Voltage (mA)
3
Capacitance at 1000Hz (Pf)
30000±30%
Min. Sound Output at 10cm at Rated Voltage (dB)
90
Operating Temperature (0C)
-20~+70
Storage Temperature (0C)
-30~+80
Housing Material
ABS(Black)
服务时间9:00 - 24:00
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