--- product_id: 100570557 title: "MXR M239 ISO Brick Mini Power Supply" brand: "mxr" price: "2152 kr" currency: DKK in_stock: true reviews_count: 13 category: "Mxr" url: https://www.desertcart.dk/products/100570557-mxr-m239-iso-brick-mini-power-supply store_origin: DK region: Denmark --- # 2A regulated power output Compact 27.4x12.4x8.9 cm size 18V input with positive barrel plug MXR M239 ISO Brick Mini Power Supply **Brand:** mxr **Price:** 2152 kr **Availability:** ✅ In Stock ## Summary > ⚡ Power up your pedalboard like a pro — compact, clean, and unstoppable! ## Quick Answers - **What is this?** MXR M239 ISO Brick Mini Power Supply by mxr - **How much does it cost?** 2152 kr with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.dk](https://www.desertcart.dk/products/100570557-mxr-m239-iso-brick-mini-power-supply) ## 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 - • **Expand your sonic arsenal:** Supports powering up to 12 pedals with included splitter cables, perfect for the modern multi-effect setup. - • **Robust and reliable build:** Crafted from lightweight yet durable materials to withstand the rigors of touring and daily use. - • **Eliminate power-related tone issues:** Ensures consistent voltage to pedals like the Boss RV-5, preventing underpowering and signal degradation. - • **Fits seamlessly under your Pedaltrain:** Compact form factor designed to slide effortlessly under popular pedalboards, maximizing your stage real estate. - • **Power your entire pedalboard with confidence:** Delivers a stable 2 Amp regulated 9V output to keep your effects running clean and noise-free. ## Overview The MXR M239 ISO Brick Mini Power Supply is a compact, 2 Amp regulated 9V power source designed specifically for guitar pedalboards. Its durable, lightweight construction fits neatly under popular boards like the Pedaltrain Metro, delivering clean, noise-free power to up to 12 pedals simultaneously. Trusted by professionals, it ensures consistent voltage to prevent tone loss and pedal malfunction, making it an essential upgrade for serious musicians. ## Description From the manufacturer MXR is a New York based effect pedal manufacturer originally from Rochester. The company was co-founded in 1972 by Keith Barr and Terry Sherwood and was incorporated as MXR Innovations, Inc. 1974. Currently MXR is owned by Jim Dunlop, who continues to produce the original effects units along with new additions to the line. Review: Very happy! - Low noise and so small! Greta quality! No issues! :))) Review: Absolutely brilliant and fits under my Pedaltrain really well - I bought this because I heard it fits nicely under a PedalTrain Metro board and it does. So well, in fact, that after I bought the first one, I bought another immediately after so I can power up to 12 pedals. Feels really robust, is really simple to use. I'd never realised that a few of my pedals (e.g. my Boss RV-5) weren't getting enough power. The only downside for me is that the power cord has a bigger plastic bit on it that feels like it's always in the wrong place for my pedal board and that it might get crunched under the weight, but that's up to me to affix it properly in a way that it won't. ## Features - Input 18V: At 2 Amps regulated supply (positive barrel negative centre 5.5mm x 2.1mm plug) - Number of items: 1.0 - Model Number: M239 - Package Weight: 0.612 kilograms ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B07KPM6QHT | | Amperage | 300 Milliamps | | Best Sellers Rank | 26,460 in Musical Instruments & DJ ( See Top 100 in Musical Instruments & DJ ) 166 in Guitar Pedal Power Supplies | | Box Contents | Splitterkabel | | Brand | MXR | | Brand Name | MXR | | Colour | black | | Connector Types | 20+4 Pin ATX | | Connector type | 20+4 Pin ATX | | Country of Origin | China | | Customer Reviews | 4.6 out of 5 stars 411 Reviews | | Enclosure Material | Lightweight and durable material, possibly aluminum or high-quality plastic | | Form Factor | compact | | Input Voltage | 18 Volts (DC) | | Input voltage | 18 Volts (DC) | | Item Dimensions | 27.4 x 12.4 x 8.9 centimetres | | Item Type Name | Electric Guitar Effects | | Item Weight | 70 Grams | | Item weight | 70 Grams | | Manufacturer | MXR | | Manufacturer Part Number | M239 | | Material | Lightweight and durable material, possibly aluminum or high-quality plastic | | Maximum Power | 14.4 Watts | | Model Number | M239 | | Output Current | 2 Amps | | Output Voltage | 9 Volts (DC) | | Output Wattage | 14.4 Watts | | Specification Met | FCC | | UPC | 710137108165 | ## Product Details - **Brand:** MXR - **Colour:** black - **Connector type:** 20+4 Pin ATX - **Item weight:** 70 Grams - **Material:** Lightweight and durable material, possibly aluminum or high-quality plastic ## Images ![MXR M239 ISO Brick Mini Power Supply - Image 1](https://m.media-amazon.com/images/I/71rLkdaz-fL.jpg) ![MXR M239 ISO Brick Mini Power Supply - Image 2](https://m.media-amazon.com/images/I/71V4aKKBPEL.jpg) ![MXR M239 ISO Brick Mini Power Supply - Image 3](https://m.media-amazon.com/images/I/71TcBt4DIPL.jpg) ![MXR M239 ISO Brick Mini Power Supply - Image 4](https://m.media-amazon.com/images/I/71HhNetB+yL.jpg) ![MXR M239 ISO Brick Mini Power Supply - Image 5](https://m.media-amazon.com/images/I/71vLKY62cRL.jpg) ## Questions & Answers **Q: Is this product just the brick itself or does it come with all the leads and cables?** A: Item comes with all cables and power supply. ## Customer Reviews ### ⭐⭐⭐⭐⭐ Very happy! *by D***Y on 12 May 2025* Low noise and so small! Greta quality! No issues! :))) ### ⭐⭐⭐⭐⭐ Absolutely brilliant and fits under my Pedaltrain really well *by M***O on 26 February 2024* I bought this because I heard it fits nicely under a PedalTrain Metro board and it does. So well, in fact, that after I bought the first one, I bought another immediately after so I can power up to 12 pedals. Feels really robust, is really simple to use. I'd never realised that a few of my pedals (e.g. my Boss RV-5) weren't getting enough power. The only downside for me is that the power cord has a bigger plastic bit on it that feels like it's always in the wrong place for my pedal board and that it might get crunched under the weight, but that's up to me to affix it properly in a way that it won't. ### ⭐⭐⭐⭐⭐ Great Quality *by S***R on 20 October 2021* A really well made piece of kit from MXR,compact,light but sturdy.It works really well and is silent in use even with high gain pedals............highly recommended. ## Frequently Bought Together - MXR Mini Iso-Brick Power Supply Guitar Effects Pedal - 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 (16 inch, 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.dk/products/100570557-mxr-m239-iso-brick-mini-power-supply](https://www.desertcart.dk/products/100570557-mxr-m239-iso-brick-mini-power-supply) --- *Product available on Desertcart Denmark* *Store origin: DK* *Last updated: 2026-07-13*