Hi thecarpathian - they chose me. An acquaintance had an old new pair so I grabbed them to compare with the JJs that came with the kit. First time I’ve rolled. Sound is marvellous. Why do you ask?
Just curious as to the circumstances. There is a massive amount of nos 12au7 variants out there. If you are inclined to try more, I suggest Amperex, the older the better. These will be the ecc82 type. If you like their sound, they also make the 7316, which is considered by many to be best sounding 12au7 variant of them all. Caveat, NOT inexpensive.
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