So as most of you guys know when I’m studying for exams I tend to do a bunch of layouts when taking breaks to keep my sanity. So since I did a layout for the Tubeworks 903 I thought to myself if it’s basically a tube pre-amp I thought why couldn’t the tone stack be modded to that of some legendary amps. With that in mind, I modified the original layout I made with various tone stacks.
Original schematic can
be found on Revolutiondeux.
Layout 1: Fender
Layout 2: Marshall
Layout 3: Vox
Layout 4: Hiawatt DR103
Layout 5: Sunn 1st Gen Model T
Layout 6: Orange OR120 MKII
Layout 7: Matamp GT120
Layout 8: 72 Ampeg SVT
Layout 9: Marshall Superbass
Layout 10: Dumble Overdrive Special 70’s
Layout 11: Dumble Overdrive Special ’97










