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In Reply to: RE: "in most amps, I would rather move the fil wires and use 6CG7s" posted by 1973shovel on June 11, 2012 at 05:53:45:
I have converted that circuit to 12au7s and from there I have scraped and moved the filament wires.The dyna mk3s are not too bad with the 12at7s.You need to remove that bypass 47uf on the cathode of the input stage...I would use one 12at7 and one 6cg7 to experiment tho.
"For every complex problem there is an answer that is clear, simple, and wrong" H. L. Mencken
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Follow Ups
- RE: "in most amps, I would rather move the fil wires and use 6CG7s" - Michael Samra 15:29:02 06/11/12 (2)
- Thanks Michael! (nt) - 1973shovel 13:38:14 06/13/12 (1)
- A 12AY7 might be a better choice. - Timbo in Oz 16:20:24 06/15/12 (0)