BRIMAR, 12AU7, ECC82, Matched Pair, Same Factory Line Code, From 1964
BRIMAR, 12AU7, ECC82, MATCHED PAIR, SAME FACTORY LINE CODE, FROM 1964
On offer we have a beautiful matched pair of white print Brimar 12AU7 ECC82. These carry the same line code which indicate an October 1964 manufacture date.. Both devices present with superb matching both within the envelope and inter device.
These devices have tested on our AVO VCM163 valve tester as having nominal specification emission with very close matching for each triode section within the envelope.
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