This little marvel is starting to show up in many configurations. It's a capable, compact double triode that apparently was designed for tanks half a century ago.
I have it in a preamp amplifying low voltage sources to an OTL headphone amp. NOS seem to be scarce, and if anyone is manufacturing it today it will probably come from China or Russia (6N3P).
I recently bought som Penta tubes. Anyone know if these are old or new?
Have also seen some vintage GE, RCA and 1950s LM Ericsson (expensive) around. Would be interesting to know your experiences of these.
And in what amp/DAC do you have them?
Edited by MDR30 - 9/9/13 at 12:05pm