Anyone compared 6922 Sovtek & Electro-Harmonix

I stopped using the Sovtek 6922 at the same time ARC did. They are just too inconsistent. I would measure one and it would measure great, measure the next Sovtek and it measured poor. The EH's are a more consistent and don't measure weak after a few months of use.

Yes, that's an issue as well. As long as there not way off they should work just fine depending of course on the circuit. Honestly, there just isn't a really great 6922 on the market. If you can find inexpensive legit Amperex 7308's that's my favorite tube of all time and that was the top of the line. It went from top to bottom, 7308, 6922, 6DJ8.

I wish the JJ E88CC was a better tube. Also unreliable and they become noisy in short order.