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Re: Sylvania 12AX7WA WOW!!!

Aldovan,
Yes, the printing on the tubes is green. On the boxes it lists the date packed as 05/64 an d06/64. The only numerical codes on the glass are the date codes.
All this tube stuff is so circuit/system dependent that any advice for or against a certain tube must always be viewed as one persons opinion, which my original post most certainly is.


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