The Super Plexi V2 from Formula B was built with the Marshall JTM45 circuit in mind, replacing the tubes with Mosfets (unlike other pedals, using Opamps to emulate the tube sound)
The Super Plexi comes equipped with two standalone channels:
A = Overdive Plexi-Tone
B = Clean Boost
With a toggle switch, you can choose between: A on B or B on A. It's like having two pedals in one.
When the toggle is "A-B": With both effects ON, the overdrive is boosted (best when doing solos parts)
When the toggle is "B-A": With both effects ON, the signal is boosted and THEN it comes into the Overdrive. (best when you want to fatten your tone, and make it more touch sensitive)
Gear used: G&L Fallout Tribute Series, VOX AC30, Formula B Super Plexi V2
