Used MXR M238 ISO-Brick Power Supply

Power your pedalboard with this used MXR M238 ISO-Brick in good condition, delivering clean, low-noise, fully isolated power to reduce hum and ground issues. It features 10 isolated outputs with multiple voltages for flexible setups: two 9V (450mA), two 18V (250mA), and six switchable 9V/12V (250mA) outlets—ideal for standard stompboxes and higher-current digital pedals. Rugged, compact, and ready for gigging reliability.