Im just guessing but I think they are Telefunken or Amperex.
What kind of 12ax7's are these fellas ?
Going thru a late cousins Ham tubes I found a pair of 12ax7
with a orange globe inside an elongated oval,the only wording was Made in Germany.
I just acquired a modded PAS 3 pre and these sound much more refined to me than the JJ12ax7's that came with it,which to me are over the top"punchy" and bass heavy,although adequate I guess.
with a orange globe inside an elongated oval,the only wording was Made in Germany.
I just acquired a modded PAS 3 pre and these sound much more refined to me than the JJ12ax7's that came with it,which to me are over the top"punchy" and bass heavy,although adequate I guess.
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I'm not an expert but if the logo looks like these they're Amperex. |
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