Look for 7dj8's as well. Should be interchangable in almost all cases. Much cheaper and sound just as good. I ran 7dj8 Telefunkens in my preamps for years. Just wonderful.
6DJ8 vs. 6922?
Alright tube aficionados, are 6DJ8 and 6922 tubes inter-changeable? I would ask Roger Modjeski or Tim de Paravicini, but they're both dead.
Anyone care to name their favorites of each tube, for use in phono and/or line stage pre-amps?