Used MXR M238 ISO Brick

The Used MXR M238 ISO Brick offers reliable, noise-free power in a compact and road-ready design, making it a smart choice for any pedalboard setup. With 10 fully isolated outputs, including a mix of standard 9V options and adjustable voltage outputs, it provides the flexibility needed to power a wide range of analog and digital pedals while maintaining clean, consistent performance. Each output is short-circuit protected, giving you peace of mind when connecting your valuable gear, and the unit runs silently—even during high-gain sessions—ensuring your tone stays pure. Dependable, versatile, and built to last, this power supply is a trusted solution for players looking to streamline their rig without sacrificing sound quality.