Has anyone either:
- Bypassed any or all of the tone pots?
- Changed the pot values?
- Removed the capacitor/resistor combination on the input socket?
- Tried to 'thicken' the preamp by adding low-mid in any way?

I'd love to hear any success/horror stories. My 2203 and 2004 are REALLY bright even with treble at 0 and bright cap removed on the preamp volume pot.
Last edited by SteveTone3000 at May 9, 2011,
^agreed. The JJ 12ax7's will definitely darken it up. Do some reading of different brands and see what seems best.