Linlai E 6sn7 tubes

I purchased them used on usaudiomart. Other than the blue glass,I have no idea what the difference is. Sonically,I have no idea what to expect. This was an impulse buy. They look cool. No other reason.  

...Other than the blue glass, I have no idea what the difference is. Sonically,I have no idea what to expect. This was an impulse buy. They look cool. No other reason.

It’s what we do. We try stuff, and compare. It’s fun.

Some consider it cheap therapy too :)

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.