In Reply to: Gain Stage for Wurlitzer 6420 6L6 tube amp posted by mr9iron on February 18, 2017 at 15:45:52:
The simplest means of raising the gain would be to replace the 6SN7 with a 6SL7. It's not plug-n-play; you'll need to change all the resistor values around the preamp and phase splitter. Still easier than adding stages or changing tube sockets.
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Follow Ups
- RE: Gain Stage for Wurlitzer 6420 6L6 tube amp - Triode_Kingdom 16:40:06 02/18/17 (2)
- RE: Gain Stage for Wurlitzer 6420 6L6 tube amp - mr9iron 19:11:00 02/24/17 (1)
- RE: Gain Stage for Wurlitzer 6420 6L6 tube amp - Triode_Kingdom 21:27:25 02/24/17 (0)