Can I use a daisy chain power supply? November 17, 2022 17:53 Updated Yes All PRS pedals are designed to work with 9V DC, or 18 DC. Center negative polarity Related articles Can I use my PRS pedal in an effects loop? Are PRS pedals analog or digital? Where does the name Horsemeat come from? Do PRS Pedals include power supplies? What is the difference between the āSā pickups and their counterpart pickups of the same name?ā