PS3 9V DC 230mA A high-quality linear (transformer-based) supply built for players who want a quiet rig and rock-solid reliability night after night. Cheap switch-mode wall warts often dump noisy DC on the line — that junk can leak into your audio path and show up as hum, whine, and hiss between notes. Regulated output: the PS3 delivers stable 9V DC, which is what you want for clean, noise-free tone from your stompboxes. output voltage: 9V DC current rating: 230mA add a daisy-chain / splitter and you can feed multiple pedals (within the current budget) standard 5.5/2.1 barrel plug (center-negative) LED shows the unit is powered and you’re getting juice premium, name-brand components glass fuse plus polyfuse (PTC) protection — easier on your board if something shorts downstream dimensions: 73mm x 52mm
