If you read the tube manuals, there are differences in specs between the 3 types. Generally, for use in audio circuits, they are pretty interchangable. But not identical.
-Ed
-Ed
6922 vs. 6DJ8 vs,7308
Are these tubes interchangeable? I have all tubed systems, and the time has come for me to replace them with newer ones. Can I switch one from the other? What is their difference in terms of voltage use, quality, etc...
thanks to all of you who are techno scholars, you have been super helpful!!
thanks to all of you who are techno scholars, you have been super helpful!!