4 channel high power professional amplifier VA series
Price:
USD10-500/piece
MOQ:
20 pieces
Delivery Time:
10 days
Brand:
BOST Audio
Product Description
Specifications
| Model | VA812 | VA830 | VA840 | VA860 | |
| 8Ω Stereo Power | 800Wx2+1200W | 300Wx4 | 400Wx4 | 600Wx4 | |
| Frequency Response | 20Hz-20KHz(+/-0.5dB) | ||||
| Total hamonic distortion/signal to noise ratio | <0.05/> 90dB | ||||
| Damping coefficient/resolution | > 400/> 60dB | ||||
| Conversion rate | > 13v/μS | ||||
| Input sensitivity | 32dB/1v/1.4v | ||||
| Input Impedance/output category | 20k/10k/Class 1 | ||||
| Voltage gain | 32dB | ||||
| Cool down | Air flow from front to rear | ||||
| Input/output | XLR/NL4/Binding post | ||||
| Features | Power/SIG/Clip/BRG/PAR | ||||
| protection | DC, Short Circuit, Overtemperature, Voltage Limit, Soft Start, etc.DC,S红儿 circuit,Temperature,Clip Limiter,Slow start | ||||
| Weight | 23kg | 18kg | 19kg | 21kg | |
| Dimensions(WxDxH) | 483x430x88mm | ||||
| Model | VA880 | VA8100 | VA8130 | ||
| 8Ω Stereo Power | 800Wx4 | 100Wx4 | 1300Wx4 | ||
| Frequency Response | 20Hz-20KHz(+/-0.5dB) | ||||
| Total hamonic distortion/signal tonoise ratio | <0.05/> 90dB | ||||
| Damping coefficient/resolution | > 400/> 60dB | ||||
| Conversion rate | > 13v/μS | ||||
| Input sensitivity | 32dB/1v/1.4v | ||||
| Input Impedance/output category | 20k/10k/Class 1 | ||||
| Voltage gain | 32dB | ||||
| Cool down | Air flow from front to rear | ||||
| Input/output | XLR/NL4/Binding post | ||||
| Features | Power/SIG/Clip/BRG/PAR | ||||
| protection | DC, Short Circuit, Overtemperature, Voltage Limit, Soft Start, etc.DC,S红儿 circuit,Temperature,Clip Limiter,Slow start | ||||
| Weight | 24kg | 31kg | 33kg | ||
| Dimensions(WxDxH) | 483x430x88mm |
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Get in Touch
Have questions about our products or want to discuss a custom order? Our team is ready to help you.
Company
Guangzhou Hao Yin Audio Co.,Limited
Location
No.22 ,1st street, Daban Industrial, Panyu Distric, Guangzhou. China
Contact Person
Windy Ba