Digital network public address voice evacuation system
Voltage
~ 230V,50/60Hz
maximum current
1.5 A
Impedance
600 ohm
frequency
80Hz~20kHz
Specification of the fuse
250V/1A,slow type
Type
direct digital control
Distortion
<1%(rated output power),1kHz
Fault relay output
short circuit, no voltage
Usage
Fire
التعبئة والتغليف والتوصيل
تفاصيل التعبئة والتغليف
Full-sealing package of Products: We adopt full-sealing bubble film+strech film+wood frame (or wood box). It will keep the moist from entering into the package to make the products rusted.