Here at GPAS we believe MXR are setting the standard in the Guitar FX category. If you are considering the MXR M238 Iso-Brick Power Supply, it is currently in stock in the UK at an excellent online price. Products are delivered quickly across the UK, Europe and beyond, so you can shop with confidence wherever you are. The MXR Iso-Brick Power Supply is small and light with tons of quiet, noisefree DC power on tap to run a wide range of pedal types without crowding or weighing down your pedalboard. Stop relying on batteries that start to cause problems after…
The following link helps me keep doing what I do – Affiliate link.
Here at GPAS we believe MXR are setting the standard in the Guitar FX category. If you are considering the MXR M238 Iso-Brick Power Supply, it is currently in stock in the UK at an excellent online price. Products are delivered quickly across the UK, Europe and beyond, so you can shop with confidence wherever you are.
The MXR Iso-Brick Power Supply is small and light with tons of quiet, noisefree DC power on tap to run a wide range of pedal types without crowding or weighing down your pedalboard. Stop relying on batteries that start to cause problems after a while and treat your pedalboard to a quality power supply
Each of the 10 outputs is fully isolated, eliminating gig-ending ground loop noise. Whether your pedals are analog or digital, positive or negative ground, this power box has you covered. Features six 9V outputs, two 18V outputs, and two variable 6V–15V outputs to accommodate a variety of voltage and current requirements.
Specifications
10 fully-isolated outputs
Quiet, noise-free operation
Powers a wide range of pedal types—digital and analog, positive and negative ground (2) 9V outputs @ 100mA, (2) 9V @ 300mA, (2) 9V @ 450mA, (2) 18V @ 250mA, and (2) variable outputs adjustable from 6V to 15V @ 250mA
Variable outputs can be used to emulate drained battery effect
Guitar FX (effects) refer to the wide range of pedals and processors that shape and manipulate a guitar’s signal to create different sounds. From classic distortion and overdrive to reverb, delay, modulation, and pitch-shifting, effects are at the heart of a guitarist’s creative toolkit. Whether analogue or digital, stompbox or multi-effects unit, Guitar FX allow players to express mood, texture, and dynamics in unique ways. Used thoughtfully, they can transform a simple riff into something atmospheric, aggressive, or entirely otherworldly.
A power supply for pedals is a device that provides stable, isolated electrical power to multiple effects pedals at once. Instead of using individual batteries or wall adapters, a good power supply ensures each pedal gets the correct voltage and current, reducing noise and hum.
Many pedal power supplies come with multiple outputs—some isolated to prevent ground loops—and can handle different voltage requirements (like 9V, 12V, or even 18V). Using a reliable power supply keeps your pedalboard neat, efficient, and your tone clean and consistent during rehearsals and gigs.
We have new and usedMXR musical equipment available on our website for fast direct delivery from sellers across the UK & Europe.
MXR, short for “Mixing,” is a well-respected manufacturer of guitar pedals and audio effects units known for their reliability, innovation, and iconic sound. Established in the 1970s, MXR has been a staple in the pedalboard setups of countless musicians across various genres, from rock and blues to metal and beyond. Renowned for classics like the Phase 90, Dyna Comp compressor, and Carbon Copy delay, MXR pedals offer a wide range of effects to help guitarists shape and enhance their tone. With a commitment to quality construction and timeless designs, MXR continues to push the boundaries of what’s possible in effects pedals, providing musicians with the tools they need to unleash their creativity and express their unique sonic identities.
