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Tubes Asylum Questions about tubes and gear that glows. FAQ |
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Tubes Asylum Questions about tubes and gear that glows. FAQ |
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In Reply to: Are there design variations of RCA 12au7 (or12au7a/ecc82) clear tops? And ... posted by PureAudio on November 13, 2006 at 11:56:27:
I recall reading somewhere (probably here on AA)that not all clear tops were US made, and the way to tell had to do with the look/style of the plates. I dont recall specifically though.
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Follow Ups
- Re: Are there design variations of RCA 12au7 (or12au7a/ecc82) clear tops? And ... - mattybumpkin 06:15:10 11/14/06 (4)
- Brimar sidegetter 12AU7 - Bambi B 11:03:38 11/14/06 (3)
- Re: Brimar sidegetter 12AU7 - mattybumpkin 06:25:11 11/15/06 (2)
- RCA cleartop 12AU7: country of origin - Bambi B 07:08:39 11/15/06 (1)
- Re: RCA cleartop 12AU7: country of origin - mattybumpkin 08:33:14 11/15/06 (0)
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