Both of these pedals will use our
2.5mm Voltage Doubling Cable.
To power the 24V Stereo Memory Man you would use both High Current 12V outputs on a Pedal Power Digital, 4x4, or Mondo, or from any two of outputs 1-4 with the corresponding DIP switches set away from Normal on a Pedal Power 2+ or Mondo.
The Holier Grail can be powered from any two High Current 9V outputs on a Pedal Power Digital, 4x4, or Mondo, or from outputs 5 and 6 with the corresponding DIP switches set to Normal on a Pedal Power 2+ or Mondo.
I hope that helps!