Linlai E 6sn7 tubes


I just placed an order for a pair of these for my Aric Audio Motherlode II.  I’ve been chatting with a fellow that runs the E 6sn7 in his Don Sachs pre. He loves them, He says they make his NOS tubes sound thin and lifeless.  
    It will be a couple weeks until I receive them,and I was curious if anyone out in Agon land has tried these,and what are your impressions?   
Thanks in advance,

    Ray

128x128rocray

That's good to hear, where did you get them?  From reading this thread I was under the impression that the Global Elite from Linlai and Grant had a different base, the ones in the pictures on their sites.

I think that tells me that the only difference between the cheaper versions straight from China and the ones from Linlai is that you might get a better version that's been screened.......but who knows.

After a year of discussions about Linlai and owning two pairs of the E-6SN7, I have a theory. The Chinese market and the tubes for the West are the same. Here it is, the glass blowing creates a standard shape, the assembly line builds and inserts the internals into the tube. A vacuum is created and the getter receives a jolt causing it to flash. The bottle is sealed and doesn't need the base yet and the loose wires are ready to be soldered into the pins once a base is mounted. Two different bases can be used depending on the destination, the same goes for different branding on the bottle.

Does this sound crazy or very simple to accomplish?

 

Can anybody explain in detail how do sound Linlai Global Elite E-6SN7 compared to Ken-Rad VT231 black glass? Do KR sound warmer and lusher?

@alexberger they have that big tone and bass like the ken rads, but with more detail. Now if they can last as long as the ken rads, is yet to be determined.

I got matched quad and one chanel is playing 100% and the other is on 30%.Did I get two faulty tubes?Has anybody had same issue??

@borisj try switching the tubes to the other channel just to make sure it's the tubes and not just a connection problem. It's possible that the tubes are bad, even if they are matched, tube testers don't test the tubes at the same parameters that your audio equipment will be using them at.