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My new/old D70 has a 12ax7 labeled Audio Research and "Made in Germany". Do you have any idea who was the original manufacturer? I can describe it if that helps but I'll have to move it around to remove the cage. Thanks. Just curious.
LowIQ
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Topic - Pinging Chip 647 re D70 II - dgaapc7 14:03:27 08/30/24 (19)
- Could be EI 12AX7 - Jonesy 17:57:43 08/31/24 (15)
- RE: Could be EI 12AX7 - dgaapc7 06:17:39 09/05/24 (3)
- RE: Could be EI 12AX7 - Jonesy 08:41:56 09/05/24 (2)
- RE: Could be EI 12AX7 - dgaapc7 09:04:44 09/05/24 (1)
- RE: Could be EI 12AX7 - Jonesy 11:55:02 09/05/24 (0)
- I have several NOS NIB EI 12AX7 - Tre' 13:09:14 09/03/24 (8)
- Update: My 6DJ8's Sylvanias have Yugoslavian Date Codes (nt) - Jonesy 17:37:09 09/16/24 (3)
- RE: Update: My 6DJ8's Sylvanias have Yugoslavian Date Codes (nt) - Tre' 17:52:50 09/16/24 (1)
- RE: Update: My 6DJ8's Sylvanias have Yugoslavian Date Codes (nt) - Jonesy 18:42:52 09/16/24 (0)
- RE: Update: My 6DJ8's Sylvanias have Yugoslavian Date Codes (nt) - Tre' 17:50:49 09/16/24 (0)
- RE: I have several NOS NIB EI 12AX7 - Jonesy 15:34:11 09/03/24 (0)
- RE: I have several NOS NIB EI 12AX7 - Story 13:17:35 09/03/24 (2)
- RE: I have several NOS NIB EI 12AX7 - Tre' 15:21:40 09/03/24 (1)
- yes I have - Story 15:41:00 09/03/24 (0)
- RE: Could be EI 12AX7 - 6bq5 10:53:18 09/03/24 (1)
- RE: Could be EI 12AX7 - Jonesy 12:31:52 09/03/24 (0)
- RE: Pinging Chip 647 re D70 II - 6bq5 14:53:44 08/30/24 (2)
- RE: Pinging Chip 647 re D70 II - dgaapc7 15:56:38 08/31/24 (0)
- RE: Pinging Chip 647 re D70 II - dgaapc7 18:10:54 08/30/24 (0)