RE: Question on testing 12AX7s - gm vs. mA 539C. The sound test and Gm. - Mechans

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RE: Question on testing 12AX7s - gm vs. mA 539C. The sound test and Gm.

In Reply to: RE: Question on testing 12AX7s - gm vs. mA 539C posted by PeterI on April 6, 2017 at 08:35:13:

If a tube sounds great but measures poorly just let friends and family know, it would be a shame to throw out a great sounding tube. Contact me if you need a proper place to discard these tubes.
For commercial sale and use, most people seem to use Gm. The cut off is 1250 for your Hikock If I recall correctly.

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Follow Ups Full Thread

Topic - Question on testing 12AX7s - gm vs. mA - PeterI 09:32:39 04/05/17 (6)

RE: Question on testing 12AX7s - gm vs. mA - JazzDude 07:55:23 04/08/17 (2)

RE: Question on testing 12AX7s - gm vs. mA - PeterI 15:17:15 04/14/17 (1)

RE: Question on testing 12AX7s - gm vs. mA - Tre' 16:19:41 04/14/17 (0)

RE: Question on testing 12AX7s - gm vs. mA - Tre' 16:25:08 04/05/17 (2)

RE: Question on testing 12AX7s - gm vs. mA 539C - PeterI 08:35:13 04/06/17 (1)

RE: Question on testing 12AX7s - gm vs. mA 539C. The sound test and Gm. - Mechans 11:18:49 04/08/17 (0)

Follow Ups

RE: Question on testing 12AX7s - gm vs. mA 539C. The sound test and Gm. - Mechans 11:18:49 04/08/17 (0)

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