Noise Reducer Machine love core A1 Miner Silencer

Noise Reducer Machine love core A1 Miner Silencer
Products Description
Introduction of Noise reduction box:This machine can host 2 miners at the same time,it can use for antminer all types miners,and also can cool for miner and reduce for noise at the same time!Not only the temperature and noise reduction, and can effectively isolate the dust in the air, we know that the dust will make machine and hashrate board damage easy, Even after use half a year or a few months , machine still look like new, and more valued 
Material of noise reduction box:
1. The sound insulation noise reduction box made of high density of PVC board, fireproofing and easy sound insulation, light box adopts double high frequency acoustic board, can effectively reduce machine noise,2. Built an air inlet and outlet on both ends of the box body, inhalation of air conditioning, outflow of heat, Let your machine be cold for 24hours work every day.3. After use the box , The machine noise to 30-40db from 90db .
Company information
           Established in 2014, Shenzhen Dovina Electronic Technology Co.,Ltd is a company specializing in miners and providing mining farm hosting service.We’ve been on this line for more than 5 years and have rich experience in investing this field.We have all kinds of miners on sell including Bitmain antminer,Innosilicon,MicroBT Whatsminer,Avalon,Ebang,Cheetah,Dragonmint,Dayun,Pinldea,Snow Panther and so on.We also have graphics cards.What we do is to make you rest assured when you place orders to us as we keep close eyes on every step of the productions; our quality control and one-stop service will remove your worries; we make you feel different in the market as we ourselves are different.

The best quality and Service is our source, Win-Win Cooperation is our purpose! Dovina is a vigorous and passionate team, looking forward to offering you better services and establishing mutually beneficial business relationships with you!
Our service
Packaging and shipping
Purchase Notes
Miners are customized products according to customer's requirements, and therefore investments need to be cautious. Product's
after-sale service is as follows. once the purchase is completed, it means the recognition of the policies.
1.No refund and return after the payment.
2.A 180-day warranty is provided by the corresponding manufacturer.
3.Due to market reasons, product prices may be adjusted at any time without prior notice and price compensation.
4.Damage due to overclocking or private modifications is not covered by the warranty.

The following conditions will make the warranty invalid:
a) Disassembled machine, unauthorized changes, or replacement of components.
b) Damage caused by thunderstrike, voltage surge, faulty power supply, etc.
c) Burnt circuit boards or chips.
d) Damage by water, damp or corrosion.
If this happens,The corresponding manufacturer will be responsible for providing repair service for your mining machine.For the
specific process, please refer to the after-sales process of the mining machine manufacturer.
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