Guangzhou Hao Yin Audio Co.,Limited
| Payment Terms | T/T, Western Union, MoneyGram |
| Supply Ability | 1000 pieces per month |
| Delivery Time | 10 days |
| Packaging Details | high quality brown carton or wooden packing |
| material | aluminum |
| Rated impedance | 8ohms/4ohms |
| dimension | 483*430*88mm |
| Brand Name | BOST Audio |
| Model Number | VA812/830/840/860/880/8100/8130 |
| Certification | CE,CCC,FCC, RoHS |
| Place of Origin | Guangzhou, China |
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Product Specification
| Payment Terms | T/T, Western Union, MoneyGram | Supply Ability | 1000 pieces per month |
| Delivery Time | 10 days | Packaging Details | high quality brown carton or wooden packing |
| material | aluminum | Rated impedance | 8ohms/4ohms |
| dimension | 483*430*88mm | Brand Name | BOST Audio |
| Model Number | VA812/830/840/860/880/8100/8130 | Certification | CE,CCC,FCC, RoHS |
| Place of Origin | Guangzhou, China |
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 |
||||
Company Details
Business Type:
Manufacturer
Year Established:
2004
Total Annual:
2000,000-5000,000
Employee Number:
50~100
Ecer Certification：
Active Member
Guangzhou Hao Yin Audio Co., Limited was established in year 2004, its main brands are“BOST” and “LBS”. BOST audio is originated from Britain, its inception is"sound reverberates in the world, technology develops the future ". BOST audio commits to the development o... Guangzhou Hao Yin Audio Co., Limited was established in year 2004, its main brands are“BOST” and “LBS”. BOST audio is originated from Britain, its inception is"sound reverberates in the world, technology develops the future ". BOST audio commits to the development o...
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