Gold Lion B749 Question

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Just a quick question regarding a Gold Lion Genalex B749. Per my Hickok 6000A, the mutual conductance of a 12AU7 should test at 2200 micro-mhos. However, one Iâ€™m selling tests at 1925 for Triode #1 and 1625 for Triode #2. I was just curious if this tube is still considered usable? And, since the actual mutual conductance of the triodes are not balanced if this would create a major problem using it in an amplifier?
Thanks

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Topic - Gold Lion B749 Question - jfml1@att.net 14:07:04 01/10/07 (2)

Re: Gold Lion B749 Question - fatbottle 18:19:40 01/10/07 (1)

Re: Gold Lion B749 Question - MB 11:13:05 01/11/07 (0)

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