250W*2 two channel professional high power PA audio karaoke combined amplifier K820
Brand Name:BOST Audio
Certification:CE, RoHS, FCC,ISO9001
Model Number:K820
Minimum Order Quantity:10 pieces
Delivery Time:10 days
Payment Terms:T/T, Western Union, MoneyGram
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Location:
Guangzhou Guangdong China
Address:
No.22 ,1st street, Daban Industrial, Panyu Distric, Guangzhou. China
Supplier`s last login times:
within 38 hours
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Product Details
| 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 |
250W*2 two channel professional high power PA audio karaoke combined amplifier K820
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