KG-4 Public Address System Host:
China KG-4 Public Address System Host:
KG-4 Public Address System Host
Nonlinear distortion: Pout=fo=1KHz:≤10%
Signal to noise ratio：≥46dB
Frequency response:150Hz~5KHz:±2dB
Input signal: 0.7V±0.1V
Output voltage：120V±5V
0utput power:2×100W、2×200W、2×300W、2×500W、2x1000W
Radio frequency range: FM87.5MHZ-108MHZ
Main power supply:AC220V+10%
Emergency power supply: AC220V±10%/DC24V -25% +30%
Color: Light gray（RAL7035）
IP class:IP20
Weight:210Kg
Power:400W/800W/1200W/1500W/3000W
| Controller | Power ampilifier | Cabien | Output power |
| KPA-1002 | KPA-A100 | CAB-1600 | 2X100W |
| KPA-1002 | KPA-A200 | CAB-1600 | 2X200W |
| KPA-1002 | KPA-A300 | CAB-1600 | 2X300W |
| KPA-1002 | KPA-A500 | CAB-1600 | 2X500W |
| KPA-1002 | KPA-A1000 | CAB-1600 | 2X1000W |
