Designed originally, referencing the Jan Ray circuit. This is a one-of-a-kind custom effector, offering a different experience from Jan Ray clones. I really like the straightforward distortion it provides...!! Please understand that this is a handmade product, so there may be imperfections in the construction. //Specifications// Circuit: OPamp non-inverting amplification Di-clipping circuit Function: Overdrive Pots: GAIN x 1, VOL x 1, TREBLE x 1, BASS x 1 Bypass: True Bypass Size: 100 x 130 x 40 (excluding knobs, switches, etc.) Power: DC9V (center negative) Type... Electric Guitar