Used Donner Power Supply

Power your pedalboard with this used Donner Power Supply in great condition, delivering clean, reliable isolated-style power for quieter performance. It features multiple 9V DC outputs for standard stompboxes, plus selectable higher-voltage options (such as 12V/18V on supported models) to handle power-hungry effects. Rugged and compact, it helps reduce hum and keeps your setup organized—an excellent upgrade for rehearsals, gigs, or studio use.