--- product_id: 88596538 title: "Jim Dunlop MXR M237 DC Brick Power Supply, Silver" brand: "mxr" price: "€ 209.97" currency: EUR in_stock: true category: "Mxr" url: https://www.desertcart.pt/products/88596538-jim-dunlop-mxr-m237-dc-brick-power-supply-silver store_origin: PT region: Portugal --- # 144W total output wattage, double the power 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:** € 209.97 **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?** € 209.97 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.pt](https://www.desertcart.pt/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 yet rock-solid design:** Sturdy, space-saving silver chassis built to withstand the rigors of touring and studio life. - • **Plug and play with all your gear:** Includes AC adapter and multiple connector cables compatible with MXR, Boss, Ibanez, EHX, and more. - • **Double the power, zero compromise:** Upgraded from the classic DCB10, now delivering twice the wattage for demanding pedal setups. - • **Power your entire pedalboard effortlessly:** 8 isolated 9V outputs plus 2 high-voltage 18V outputs cover virtually every pedal combo. - • **Stay in control with instant troubleshooting:** Red LED indicators light up on short circuits, so you never lose your groove mid-set. ## Overview The Jim Dunlop MXR M237 DC Brick Power Supply is a compact, durable multi-output power hub designed for professional pedalboards. Featuring eight 9V outputs and two 18V outputs with a total 144W capacity, it supports a wide range of effects pedals simultaneously. Built-in short circuit and overload protection with LED alerts ensures reliable performance, while included cables and adapters make setup seamless. Perfect for gigging musicians and studio pros seeking dependable, clean power for their entire pedal collection. ## Description Keep your pedals powered all night long with the MXR DC Brick, a revamp of the DCB10. Now under the MXR brand, the new DC Brick features all of the short circuit and overload protection of the original but now handles twice the power, allowing you to use virtually any combination of effects. Additionally, each 9v output has a red LED that illuminates if there is a short so you can quickly identify and troubleshoot any power problems. The MXR DC Brick has eight 9v outputs and two 18v outputs, a change from the DCB10s seven 9v outputs and three 18v outputs. And of course, the AC adapter and all necessary cables to connect pedals to the unit are included. ## 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 | #4,927 in Musical Instruments ( See Top 100 in Musical Instruments ) #30 in Acoustic & Classical Guitar Parts | | Box Contents | Jim Dunlop MXR M237 DC Brick Power Supply, Silver | | Brand Name | MXR | | Colour | Silver | | Connector Type Used on Cable | 2.1mm barrel plug, AC input | | Country of Origin | USA | | Customer Reviews | 4.7 4.7 out of 5 stars (740) | | 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 Unit of Measure | 703 g | | 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. | | Manufacturer Part Number | 11237000001 | | Model Number | M237 | | Number of Items | 1 | | Number of Packs | 1 | | Output Wattage | 144 Watts | | 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/416hp47I+xL.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/31ovwIxnESL.jpg) ![Jim Dunlop MXR M237 DC Brick Power Supply, Silver - Image 4](https://m.media-amazon.com/images/I/31OaW1wKpHL.jpg) ![Jim Dunlop MXR M237 DC Brick Power Supply, Silver - Image 5](https://m.media-amazon.com/images/I/31mFvXR14dL.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) --- ## Why Shop on Desertcart? - 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016 - 🌍 **Shop Globally** — Access 737+ million products across 21 categories - 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price - 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members) - 🔒 **Secure Payments** — Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.pt/products/88596538-jim-dunlop-mxr-m237-dc-brick-power-supply-silver](https://www.desertcart.pt/products/88596538-jim-dunlop-mxr-m237-dc-brick-power-supply-silver) --- *Product available on Desertcart Portugal* *Store origin: PT* *Last updated: 2026-10-09*