Used MXR M239 MINI ISO BRICK

The MXR M239 Mini ISO Brick delivers clean, quiet power in a compact package, perfect for any pedalboard. With five fully isolated outputs—four at 9V DC (300mA each) and one switchable between 9V and 18V DC (800mA)—it ensures optimal performance and eliminates ground loop noise. This unit is in excellent condition and built with a rugged metal chassis, making it a reliable choice for powering your pedals without taking up precious board space.