مكان المنشأ
Guangdong, China
Product Name
factory 1900watts 4 CH High Voltage Operational Karaoke Amplifier
8 Ω stereo power(RMS)
4*1200W RMS
4 Ω stereo power(RMS)
4*1900W RMS
Voltage Gain
0.775V/1V/32dB
S/N Rate(20Hz -20 kHz)
>112dB
Power supply voltage
PFC universal power supply system 90-260V voltage optiona
type
1U digital 4 channel power amplifier with PFC