---
product_id: 88596538
title: "Jim Dunlop MXR M237 DC Brick Power Supply, Silver"
brand: "mxr"
price: "€ 235.85"
currency: EUR
in_stock: true
category: "Mxr"
url: https://www.desertcart.es/products/88596538-jim-dunlop-mxr-m237-dc-brick-power-supply-silver
store_origin: ES
region: Spain
---

# Handles double the power vs. predecessor 8x 9V outputs for versatile pedal power Short circuit & overload protection with LED alerts Jim Dunlop MXR M237 DC Brick Power Supply, Silver

**Brand:** mxr
**Price:** € 235.85
**Availability:** ✅ In Stock

## Summary

> ⚡ Power your sound, own the stage.

## Quick Answers

- **What is this?** Jim Dunlop MXR M237 DC Brick Power Supply, Silver by mxr
- **How much does it cost?** € 235.85 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.es](https://www.desertcart.es/products/88596538-jim-dunlop-mxr-m237-dc-brick-power-supply-silver)

## Best For

- mxr enthusiasts

## Why This Product

- Trusted mxr brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Built tough for the road warrior:** Compact, sturdy silver chassis designed to withstand rigorous touring demands.
- • **Plug and play with all your gear:** Includes AC adapter and multiple connector cables compatible with MXR, Boss, Ibanez, and more.
- • **Upgrade your rig with confidence:** Handles twice the power of the original DCB10, future-proofing your pedalboard.
- • **Power your entire pedalboard effortlessly:** 8 isolated 9V outputs plus 2 high-voltage 18V outputs cover virtually any pedal setup.
- • **Stay in control with instant troubleshooting:** Red LED indicators light up on short circuits, saving you time and gig stress.

## Overview

The Jim Dunlop MXR M237 DC Brick Power Supply is a compact, rugged multi-output power hub designed for professional pedalboards. Featuring 8 isolated 9V outputs and 2 18V outputs, it supports a wide range of effects pedals with built-in short circuit and overload protection. Its LED fault indicators and included cables make setup and troubleshooting seamless, making it a top choice for gigging musicians seeking reliable, versatile power.

## Description

Jim Dunlop MXR M237 DC Brick Power Supply, Silver : desertcart.in: Musical Instruments

## Features

- MXR M237 power brick
- Multi power supply for effects pedals
- Ideal for pedal boards
- Compact, sturdy design
- 8x 9V outputs

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B00B5I9GYW |
| Best Sellers Rank | #5,645 in Musical Instruments ( See Top 100 in Musical Instruments ) #66 in Acoustic & Classical Guitar Parts |
| Colour | Silver |
| Connector | 2.1mm barrel plug, AC input |
| Country of Origin | USA |
| Customer Reviews | 4.6 4.6 out of 5 stars (731) |
| Date First Available | 29 January 2013 |
| Generic Name | Acoustic Guitar Kits |
| Hardware Interface | 1/4-inch Audio |
| Imported By | Reemal Investrade Company,04, Congress House, V P Road, Mumbai, Maharashtra 400004 |
| Importer | Mumbai, Maharashtra 400059 |
| Included Components | Jim Dunlop MXR M237 DC Brick Power Supply, Silver |
| Item Dimensions LxWxH | 23.4 x 10.9 x 6.9 Centimeters |
| Item Weight | 703 g |
| Item model number | M237 |
| Manufacturer | Dunlop Manufacturing, Inc.,P.O. Box 846,Benicia, CA 94510,U.S.A., MXR |
| Net Quantity | 1 Count |
| Packer | Dunlop Manufacturing, Inc.,P.O. Box 846,Benicia, CA 94510,U.S.A. |
| Power Source | Corded Electric |
| Product Dimensions | 23.37 x 10.92 x 6.86 cm; 703.07 g |
| Signal Format | Analog |
| Size | 0 |
| Voltage | 9 Volts |

## Product Details

- **Amperage:** 9 Milliamps
- **Brand:** MXR
- **Colour:** Silver
- **Connector Type:** 2.1mm barrel plug, AC input
- **Item Weight:** 1.55 Pounds

## Images

![Jim Dunlop MXR M237 DC Brick Power Supply, Silver - Image 1](https://m.media-amazon.com/images/I/31OaW1wKpHL.jpg)
![Jim Dunlop MXR M237 DC Brick Power Supply, Silver - Image 2](https://m.media-amazon.com/images/I/31eawPvVjiL.jpg)
![Jim Dunlop MXR M237 DC Brick Power Supply, Silver - Image 3](https://m.media-amazon.com/images/I/31mFvXR14dL.jpg)
![Jim Dunlop MXR M237 DC Brick Power Supply, Silver - Image 4](https://m.media-amazon.com/images/I/31ovwIxnESL.jpg)
![Jim Dunlop MXR M237 DC Brick Power Supply, Silver - Image 5](https://m.media-amazon.com/images/I/416hp47I+xL.jpg)

## Questions & Answers

**Q: What is the ma output rating for the 9 volt outputs and the 18 volt outputs? Can't believe this is not shown or been asked yet.**
A: Hello, thank you for writing to us. 
The eight 9 volt outputs on the M237 can handle 150 mA each, and 1200 in total.
The two 18 volt outputs tke 400 mA each and 800 mA in total.
Here's a link to the instruction manual in case you'd like to see it : https://vidweb.aws.marketlive.com/jimdunlop_vid/text/content/pdp/manuals/M237.pdf
If you have any other questions for us, let us know!
Thanks again and have a great day.

**Q: include adapter and cables for connecting?**
A: A wall wart power supply and power cables to attach to pedals were included.

**Q: include the 18v power supply input?**
A: The unit comes with all needed wires - Including wall plug =|----> 18v input to power all outputs.

**Q: How noisy is this product?**
A: Depends on if your pedals are power hungry. Since they outputs aren't isolsted, you will get noise. My Strymon pedals were too noisy such that I could not run them with this supply.

## Frequently Bought Together

- MXR DC Brick Power Supply
- MXR Patch Cable 6 in|15 cm - 3 Pack (3PDCP06)
- Mr.Power Guitar Effect Pedal DC Cable 5.5 x 2.1mm Power Lead/Cord, Male to Male 24AWG Connector Plug Wire Adapter (24 in, 8 Pack)

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*Product available on Desertcart Spain*
*Store origin: ES*
*Last updated: 2026-01-30*