In Reply to: noise posted by mfitz on May 8, 2021 at 09:05:44:
If you have built JDM's 2A3 design, why do you need a preamp?
Didn't JDM specify a mu of 100 driver tube like 12AX7 or similar?
DT 667
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Follow Ups
- RE: preamp ... why? - deathtube 667 05/10/2103:15:18 05/10/21 (0)