2PCS Shuguang Treasure CV181-Z Vacuum Tube Replace CV181 CV181-T 6SN7 For Sale

Packing List：2pcs tube.
• The factory is no longer producing the original packaging.
  

Shuguang Treasure CV181-Z is exchangeable with 6SN7GT.They are closely matched and tested for noise.
The serials of Treasures Hi-FI Electron Tubes are launched On the occacasion to celebrate the 50th anniversary of Shuguang Electronics Group,
"Super Alloy" technology, firstly used in aviation, aerospace, military, and other high-tech areas, was adopted to improve the electronic emission capabilities and current stability of electron tubes.
First Application of the "High Polymer Compound (HPCC carbon polymer composite)" technology to enhance the greater concentration of electronics and maintain the flow the electronic stability.
The key assembling process was operated by a small number of senior technicians with more than 30 years of working experiences by hand, going through over 100 procedures to achieve accuracy and consistency.
In all, Treasure makes a perfect interpretation of the peaceful and relaxing music.

Why purchasefrom us：
1.Price
All our tubes directly come from the workshops of the original manufacturer of Shuguang Electron Group Corp.Ltd. in Changsha, China, without agents or distributors involved in the buying process

2.pairing and Technical Support
we have the advantage of offering you most accurate multiple matches according to your requirements (like quads or sextets, etc). The best and fastest technical support

3.Warranty
All tubes come with a 12 months warranty from the date of your purchase.

4.Shipping
Most of the tubes we have in stock，We can send our goods worldwide from China with a tracking number.