---
product_id: 133555972
title: "18V 1A Guitar Pedal Power Supply"
brand: "mr.power"
price: "329 DH"
currency: MAD
in_stock: true
reviews_count: 13
category: "Mr.Power"
url: https://www.desertcart.ma/products/133555972-18v-1a-guitar-pedal-power-supply
store_origin: MA
region: Morocco
---

# 1A steady current 18V DC output power 5.5mm x 2.1mm barrel connector 18V 1A Guitar Pedal Power Supply

**Brand:** mr.power
**Price:** 329 DH
**Availability:** ✅ In Stock

## Summary

> 🎸 Power your sound, silence the noise – pedal perfection starts here!

## Quick Answers

- **What is this?** 18V 1A Guitar Pedal Power Supply by mr.power
- **How much does it cost?** 329 DH with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.ma](https://www.desertcart.ma/products/133555972-18v-1a-guitar-pedal-power-supply)

## Best For

- mr.power enthusiasts

## Why This Product

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

## Key Features

- • **Polarity Perfected:** Inside negative, outside positive polarity designed to match your gear’s needs precisely.
- • **Universal AC Input:** Supports 100-240V AC, perfect for global gigs and studio setups.
- • **Steady 1 Amp Current:** Ensures smooth, uninterrupted power flow for multiple pedals without noise interference.
- • **Complete Connectivity Kit:** Includes multiple cables, clips, and adapters so you’re ready to rock right out of the box.
- • **Consistent 18V Power Boost:** Delivers reliable voltage to keep your pedals energized and performance flawless.

## Overview

The Mr.Power 18V 1A Guitar Pedal Power Supply offers a stable 18 volts DC output with a 1 amp current rating, featuring a 5.5mm x 2.1mm barrel connector and inside-negative polarity. Compatible with a wide range of musical instruments, it supports 100-240V AC input for worldwide use and includes essential cables and clips for versatile connectivity. Designed for quiet, reliable operation with built-in short circuit protection, it’s a trusted choice for professional musicians seeking consistent pedal power.

## Description

desertcart.com: Mr.Power 18V 1A Guitar Pedal Power Supply Positive Polarity Negative Inside : Musical Instruments

Review: Reliable & quiet. - Does what its supposed to do. Will power a number of pedals reliably & quietly.
Review: Confiable - Excelente 👌 👌 👌

## Features

- Cable Polarity: Inside is negative (-), outside is positive (+)
- Before purchasing, please confirm whether the power supply (Positive Polarity) is suitable for your product.
- Input: 100-240V AC, 50-60 Hz
- Output: 18V DC, 1 A
- Connector： 5.5MM x 2.1MM
- Cable Length：About 44.2in / 112cm.
- Inside is negative (-), outside is positive (+).

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B07PV93VWH |
| Amperage | 1 A |
| Best Sellers Rank | #4,840 in Musical Instruments ( See Top 100 in Musical Instruments ) #1,094 in Guitar & Bass Accessories |
| Brand | Mr.Power |
| Built-In Media | 1 x Host, 2 x reverse polarity cable, 10 x cable number clips, 1 x User Manual, 2 x 3.5mm cable, 10 x DC power cord, 1 x DC 18V Power Adapter |
| Color | Black |
| Compatible Devices | Musical Instruments |
| Connectivity Technology | DC Barrel |
| Connector Type | barrel connector |
| Current | DC |
| Current Rating | 1 A |
| Customer Package Type | Flat Free Package (FFP) |
| Customer Reviews | 4.5 out of 5 stars 477 Reviews |
| Enclosure Material | Plastic |
| Form Factor | Barrel Connector |
| Frequency Range | 50 hz - 60 hzar |
| Included Components | 1 x Host, 2 x reverse polarity cable, 10 x cable number clips, 1 x User Manual, 2 x 3.5mm cable, 10 x DC power cord, 1 x DC 18V Power Adapter Included Components 1 x Host, 2 x reverse polarity cable, 10 x cable number clips, 1 x User Manual, 2 x 3.5mm cable, 10 x DC power cord, 1 x DC 18V Power Adapter See more |
| Input Voltage | 240 volts |
| Item Weight | 0.1 kg |
| Main Power Connector Type | 2 Pin |
| Manufacturer | Mr.Power |
| Number of Items | 1 |
| Number of Power Levels | 1 |
| Output Current | 1 A |
| Output Voltage | 18 volts |
| Power Source | Corded Electric |
| Special Feature | Short Circuit Protection |
| Special Features | Short Circuit Protection |
| Specification Met | CE |
| UPC | 603803163844 |
| Unit Count | 1 Count |
| Voltage | 18 volts |
| Wattage | 10 watts |

## Product Details

- **Amperage:** 1 A
- **Brand:** Mr.Power
- **Color:** Black
- **Compatible Devices:** Musical Instruments
- **Connector Type:** barrel connector
- **Input Voltage:** 240 volts
- **Number of Items:** 1
- **Special Feature:** Short Circuit Protection
- **Wattage:** 10 watts

## Images

![18V 1A Guitar Pedal Power Supply - Image 1](https://m.media-amazon.com/images/I/61b0hIRFFLL.jpg)
![18V 1A Guitar Pedal Power Supply - Image 2](https://m.media-amazon.com/images/I/41O5gNZk4RL.jpg)
![18V 1A Guitar Pedal Power Supply - Image 3](https://m.media-amazon.com/images/I/61l5KJiIj6L.jpg)
![18V 1A Guitar Pedal Power Supply - Image 4](https://m.media-amazon.com/images/I/41D3sdJ0W0L.jpg)
![18V 1A Guitar Pedal Power Supply - Image 5](https://m.media-amazon.com/images/I/51N1sRdTxeL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ Reliable & quiet.
*by M***Y on December 24, 2025*

Does what its supposed to do. Will power a number of pedals reliably & quietly.

### ⭐⭐⭐⭐⭐ Confiable
*by A***L on September 9, 2025*

Excelente 👌 👌 👌

### ⭐⭐⭐⭐⭐ worked perfectly.
*by A***R on January 9, 2025*

I needed this for a guitar pedal that needed 18V. With 1A of power, this is plenty enough and powers the pedal perfectly.

## Frequently Bought Together

- Mr.Power 18V 1A Guitar Pedal Power Supply
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**Shop now:** [https://www.desertcart.ma/products/133555972-18v-1a-guitar-pedal-power-supply](https://www.desertcart.ma/products/133555972-18v-1a-guitar-pedal-power-supply)

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*Product available on Desertcart Morocco*
*Store origin: MA*
*Last updated: 2026-09-26*