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RE: CLEAR TOP 7025

Stu:
I have several of those tubes, some marked Canada 7025 like yours, others marked Baldwin 6681. I even have a pair labeled Westinghouse. Clear top, black plates, side getter. I believe they are RCA, but made in a Canadian plant. Appear to be for industrial use.
In my amp they are a very good sounding tube, if not quite the cream of the crop. Similar to the RCA blackplate 12ax7 from the late 50s/early 60s with a little less resolution maybe.
If you need another one to try them, pm me and I can get one out to you.
Mendel



Edits: 06/27/14

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  • RE: CLEAR TOP 7025 - Mendel 06:25:59 06/27/14 (0)

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