12AX7 BRIMAR WHITE PRINT
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12AX7 BRIMAR WHITE PRINT 12AX7 BRIMAR WHITE PRINT

12AX7 BRIMAR WHITE PRINT

  • £38.00

Only 1 left!

On offer today we have a lovely Brimar 12AX7 with perfect white print. Using our AVO VCM163 for conditions of or Va = 250 V Vg = -2.0V against a nominal specification of anode current Ia = 1.2 mA and mutual conductance gm = 1.6 mA/V, the following results were obtained:-
A1 Ia = 1.4 mA gm = 1.6 mA/V
A2 Ia = 1.3 mA gm = 1.5 mA/V
As you can appreciate this represents good matching of each triode section within the envelope and an EXCELLENT device.

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