Linlai E 6sn7 tubes

I ask because Psvane is going heavy into the 6SN7 market. There's a 6SN7-UK in addition to the CV-181 and the globe tubes mentioned above. Perhaps they are filling the need for the dwindling supply of NOS tubes. The UK variant is a copy of Mullard/Brimar construction.

Thin and lifeless can be adjusted with resistors, capacitors, chokes and design at a much cheaper price than those tube3s but I also have the Psvane 101D tubes in our DHT DAC.

Happy Listening.

@lowrider57, filling a huge gap in production would be a great business plan. If there was ever a time to offer more vacuum tubes,now is the perfect time. I never looked at it that way. It does make perfect sense. 

@rocray 

Yes, and the 6SN7 has become widely used in modern designs. I for one have been bitching about the prices and lack of NOS stock.

Members over at the head-fi org forum have been studying all the different variants of Shuguang and Psvane CV181 / 6SN7 tubes for years. Different shapes, different colors, clear, grey, blue, silver, and a variety of custom versions sold to different amp manufacturers who use them in their amps.   

Similar stories about how the son of TJ Fullmusic ended up selling off tooling for their smaller tubes to Psvane as well. Trying them seems to be the only way to know if they work well or not. 

Over there is where I read about "Funn Chen", in 2013 a Psvane employee and the stories about the engineers who split off from Shuguang and formed Psvane.