| Pedal | Current draw |
|---|---|
| Basstard | ? (probably 20 mA) |
| Diablo GH Signature | 5 mA |
| Diablo, Diablo Plus | 20 mA |
| Dominator Red, Dominator Black | 45 mA |
| Twinsonic | 20 mA |
| V.I.B. Variable Input Buffer | 9-18vDC |
Note: Except where noted, OKKO pedals should never be run above 9 volts DC, since most of them feature an onboard voltage doubler circuit (sometimes switchable, other times permanent).