---
product_id: 88596538
title: "Jim Dunlop MXR M237 DC Brick Power Supply, Silver"
brand: "mxr"
price: "B/.420"
currency: PAB
in_stock: true
category: "Mxr"
url: https://www.desertcart.com.pa/products/88596538-jim-dunlop-mxr-m237-dc-brick-power-supply-silver
store_origin: PA
region: Panama
---

# Handles double the power vs. predecessor 8x 9V outputs for versatile pedal power LED short-circuit indicators for instant troubleshooting Jim Dunlop MXR M237 DC Brick Power Supply, Silver

**Brand:** mxr
**Price:** B/.420
**Availability:** ✅ In Stock

## Summary

> 🎸 Power your sound, own the stage — no pedal left behind!

## Quick Answers

- **What is this?** Jim Dunlop MXR M237 DC Brick Power Supply, Silver by mxr
- **How much does it cost?** B/.420 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.com.pa](https://www.desertcart.com.pa/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

- • **Compact & Rugged:** Sleek silver design fits seamlessly on any pedalboard, crafted to withstand the rigors of touring and daily use.
- • **Next-Level Safety:** Built-in short circuit and overload protection with red LED alerts means zero downtime and stress-free gigs.
- • **Pro-Grade Reliability:** Trusted by thousands of musicians worldwide with a 4.6-star rating and backed by a 1-year warranty.
- • **Universal Compatibility:** Includes all necessary cables and adapters, supporting major brands like MXR, Boss, Ibanez, and EHX out of the box.
- • **Power Your Entire Pedalboard:** 8 dedicated 9V outputs plus 2 high-voltage 18V outputs keep every effect pedal energized without compromise.

## Overview

The Jim Dunlop MXR M237 DC Brick Power Supply is a compact, silver multi-output power hub designed for professional pedalboards. Featuring 8 isolated 9V outputs and 2 18V outputs, it delivers double the power capacity of its predecessor while ensuring safety with built-in short circuit and overload protection. Each output includes a red LED indicator for quick fault detection. Compatible with a wide range of pedals, it comes complete with all necessary cables and adapters, making it the go-to power solution for serious musicians.

## 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 |
| Amperage | 9 Milliamps |
| Best Sellers Rank | #6,625 in Musical Instruments ( See Top 100 in Musical Instruments ) #86 in Acoustic & Classical Guitar Parts |
| Box Contents | Jim Dunlop MXR M237 DC Brick Power Supply, Silver |
| Brand | MXR |
| Brand Name | MXR |
| Colour | Silver |
| Connector Type | 2.1mm barrel plug, AC input |
| Connector Type Used on Cable | 2.1mm barrel plug, AC input |
| Customer Reviews | 4.6 out of 5 stars 731 Reviews |
| Form Factor | compact |
| Global Trade Identification Number | 00710137057777 |
| Importer Contact Information | Mumbai, Maharashtra 400059 |
| Item Dimensions | 23.4 x 10.9 x 6.9 Centimeters |
| Item Type Name | Acoustic Guitar Kits |
| Item Weight | 1.55 Pounds |
| Item Weight Unit of Measure | 1.55 Pounds |
| Manufacturer | Dunlop Manufacturing, Inc.,P.O. Box 846,Benicia, CA 94510,U.S.A., MXR |
| Manufacturer Contact Information | Dunlop Manufacturing, Inc.,P.O. Box 846,Benicia, CA 94510,U.S.A. |
| Model Number | M237 |
| Packer Contact Information | Dunlop Manufacturing, Inc.,P.O. Box 846,Benicia, CA 94510,U.S.A. |
| UPC | 710137057777 799491179073 710137065956 |
| Unit Count | 1 Count |
| Warranty Description | 1 year warranty from the time of manufacturer |

## Product Details

- **Amperage:** 9 Milliamps
- **Brand:** MXR
- **Colour:** Silver
- **Connector Type:** 2.1mm barrel plug, AC input
- **Item Weight:** 703 g

## 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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**Shop now:** [https://www.desertcart.com.pa/products/88596538-jim-dunlop-mxr-m237-dc-brick-power-supply-silver](https://www.desertcart.com.pa/products/88596538-jim-dunlop-mxr-m237-dc-brick-power-supply-silver)

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*Product available on Desertcart Panama*
*Store origin: PA*
*Last updated: 2026-01-31*