Driver Tubes 6922

I've heard a few people opining that the driver tube can be the most important tube.

Why is this?

What do you look for in a 6922?

What differences might I expect to hear replacing my modern GL e88cc with an expensive NOS 6922?

Any recommendations for a 6922 based on actual experience?

Thanks

tonydennison08-08-2023 4:55pm

jtcf Details Discussions Posts This discussion Message User 1,620 posts 08-19-2023 at 02:22am Copy Comment URL Report Comment Edit Delete NOS tubes will test as new but not always look shiny and new.The reason they are rarely in the original box is the old thin cardboard disintegrated long ago so they often appear in rough shape.Brent will take care of it. He's a good guy.