Synthrotek's original Mean Screamer Pedal goes way beyond a typical tube screamer clone with a couple of great mods. We are using an original 4558 OP-AMP IC to give it that beautiful classic boost.
We also have a PCB-mount version of this kit HERE.
Why have two different versions? The PCB-mount and wired versions of the kit use the same circuit and sound the same.
The PCB-mount version: