The Kustom tube 12 has one preamp tube (12AX7). I was wondering if I would be able to add a an additional power tube to it, like an EL34. How would I be able to do it and would it improve the tone? I like the setup of the Valve JR(5 watts 1-12AX7 1-EL84) but I would like to have a 12 watt setup like that.
Last edited by gilbeaux1983 at Nov 4, 2007,