Just how bad can an Ion burn be?

[Gleb]

Originally Posted by jr_tech

Do they do any rebuilds for customers outside of the country?

I think they could do, but safe shipping would be the main problem...

Originally Posted by benman94

Look at the "quality" of Russian small signal tubes...

And what's wrong with them? I've never bumped into any problems with Russian tubes, at least with vintage ones.
Anyway, they do provide a nice warranty, as well as use modern brand-new cathodes with 10000-hour lifetime.

P.S. If you'd like to discuss the quality, let's get started with a random example: 2A3 RCA vs 2S4S Svetlana