MXR M239 Iso Brick Mini Pedal Power Supply

£114.99

Next up on the JustPedals smorgasbord, is tasty Pedal Power Supplies from MXR, delivered to any location in the UK. Their Chef has a lot to offer here with the MXR M239 Iso Brick Mini Pedal Power Supply. It is in stock, it is NEW, its delivered in a nice box and it is delivered fresh to any location in the UK at a great price.. Just Read more Pedal Power Supplies details below.


Description

The JustPedals team think the MXR M239 Iso Brick Mini Pedal Power Supply is a tasty New Pedal Power Supplies option for your smorgasbord (pedalboard). Just Read More for images videos and latest prices from the MXR brand and delivered by a UK retailer, with warranty & more.

Here's what MXR says about the MXR M239 Iso Brick Mini Pedal Power Supply:

The Mini Iso-Brick Power Supply supplies quiet, noise-free DC power to wide range of pedal types while taking up less space than a candy bar. Whether you need a space-saving solution for your downsized travel board or you just need to power a small, carefully curated selection of tried-and-true staples, this little box has what you need.

First, let’s talk outputs. The Mini Iso-Brick Power Supply has five, and each is fully isolated to eliminate obnoxious, gig-ending ground loop noise. Four of the outputs supply 9 volts of power at 300mA, while a fifth can be set to provide either 9 volts or 18 volts at 800mA depending on your needs. With a generous amount of current on tap and the ability to handle both negative and positive grounds, these outputs will accommodate almost any pedal, analog or digital.

And don’t let the five outputs restrict you—if you need to add an extra pedal, the Mini Iso-Brick Power Supply has you covered. It comes with a splitter cable that can be used to connect two pedals to a single output, provided they require the same voltage and you don’t exceed the output’s current rating. You can do this with all of the outputs simultaneously—just purchase the extra cables to do so.

Finally, troubleshooting can be a hassle on dark stages, so the Mini Iso-Brick Power Supply comes equipped with LEDs to let you know that all your connections are solid. Combine that with a lightweight housing that's built like a tank, and you can step on stage with confidence that your pedalboard will stay powered from gig to gig.

Specifications

  • Input 18V: At 2 Amps regulated supply (positive barrel negative center 5.5mm x 2.1mm plug)

Outputs

  • 9-18V @ 800mA (switched)
  • (4) 9V @ 300 mA
  • (All positive barrel negative center 5.5mm x 2.1mm)

Related videos

Brand

MXR

MXR is a renowned manufacturer of guitar effects pedals and audio electronics, recognized for their classic designs and high-quality sound. Established in the 1970s, MXR has played a significant role in shaping the landscape of effects pedals, producing iconic units that have become staples in countless musicians’ rigs. The company’s pedals are celebrated for their rugged construction, intuitive controls, and versatile tones, making them popular among guitarists and bassists across genres.

MXR’s product lineup encompasses a wide range of effects categories, including distortion, delay, modulation, and more. Some of their most notable pedals include the Phase 90 phaser, the Dyna Comp compressor, and the Carbon Copy analog delay, all of which have earned legendary status among players for their distinctive sound and reliability. With a legacy of innovation and a commitment to quality, MXR continues to be a respected name in the world of guitar effects, inspiring musicians to explore new sonic possibilities and express themselves creatively.

Category

Pedal Power Supplies

Tags

power supply

A power supply pedal unit keeps your board running clean, stable, and noise-free. Designed to deliver consistent, isolated power to multiple pedals at once, it prevents hum, ground loops, and voltage issues that can creep in with cheap adapters or daisy chains. It’s the quiet backbone of a reliable setup.

Use a proper power supply to protect your tone, simplify your wiring, and make sure every pedal performs exactly as intended. Whether you’re running a compact board or a full touring rig, solid power keeps everything tight, dependable, and ready to play.