






⚡ Power your pedalboard like a pro—quiet, compact, and always ready to rock!
The Jim Dunlop MXR Mini Iso-Brick M239 is a compact, fully isolated 5-output power supply delivering clean, noise-free power with four 9V outputs at 300mA and one toggleable 9/18V output at 800mA. Designed for pedalboard integration, it includes splitter cables and adapters for versatile, hassle-free setup, making it a top choice for professional musicians seeking reliable, space-saving power solutions.















| ASIN | B07KPM6QHT |
| Item model number | M239 |
| Manufacturer | UN1OF |
| Product Dimensions | 27.4 x 12.4 x 8.9 cm; 70 g |
A**Z
Es pequeña, práctica y funciona muy bien, incluye los cables y tiene adaptadores para diferentes toma corriente
W**M
This is one of the best power supply I ever had, I already got 4 of these powering my multiple rigs, recently I made a new pedalboard and definitely was my first choice. It supplies 100% isolated power through its ports, very quiet, zero noise, reasonable price, small in size so it takes no space if placed on top of the pedalboard neither if below it. Also does not require any special tools or accessories to hang it below the pedalboard, I added a velcro and it hangs there for ages. Only down fall is the power supply jack gets easily disconnected from the unit with any movement. I solved this with a zip tie, I tied the adapter wire with a zip tie to the pedalboard thus it doesn't get affected if any movement.
T**N
Small size means it fits under pedalboard easily. Works really well and very easy to set up. Switches off automatically after a while too. Highly recommend if you use pedals regularly.
D**Y
Low noise and so small! Greta quality! No issues! :)))
R**L
This power supply is perfect for my acoustic pedal board. All of the cables are included plus 1 extra “Y” cable to run from the power supply to 2 pedals. I use all 5 of the outputs and have no issues. It is quiet, tiny, and does not affect the sound of my guitar.
Trustpilot
3 weeks ago
1 month ago