Model |
K820 |
K830 |
power |
250W+250W(Main) (8Ω) |
350W + 350W (main channel) (8) |
Audio input |
4 System Input, 2 Channel Music Volume Limitation |
4 System Input, 2 Channel Music Volume Limitation |
Microphone input |
System 5: front 3, back 2 with microphone volume limit |
System 5: front 3, back 2 with microphone volume limit |
Output effect |
1 Group , MONO output returns |
1 Group , MONO output returns |
Bass signal output |
1 Group, including FREQ and volume control |
1 Group , including FREQ and volume control |
VOD Control |
1 Group, S terminal control |
1 Group , S terminal control |
Power Supply |
220V-50HZ,With a set of output power sockets with fuses |
220V-50HZ,With a set of output power sockets with fuses |
Product size(mm) |
430 (wide)x 130 (high)x 398 (length) |
430 (wide)x 130 (high)x 398 (length) |
Packing dimensions(mm) |
510(wide)*229(high)*470(length) |
510(wide)*229(high)*470(length) |
weight |
11kg |
12.5Kg |