About Electro Harmonix

We have new and used Electro Harmonix gear available on our website for fast direct delivery direct to you from across sellers in all areas of the USA & UK.

Electro-Harmonix (EHX) is a legendary effects pedal company founded in 1968 by Mike Matthews, known for pioneering some of the most iconic sounds in music history. Based in New York City, EHX offers a vast range of pedals, from the classic Big Muff fuzz and Memory Man delay to innovative effects like the POG and Freeze. Renowned for their creativity, durability, and affordability, Electro-Harmonix pedals have shaped the tones of countless musicians across genres, from rock and punk to ambient and experimental music.

Guitar FX

Just Pedals is a new Guitar Effect Pedals Marketplace – We feature new and used Guitar Effect pedals from different sellers, to purchase online from the UK.

Power

Supply

A power supply for guitar pedals is a crucial component that provides the necessary electrical power to run your effects pedals. Most pedals require a specific voltage (usually 9V, 12V, or 18V), and a quality power supply ensures that each pedal receives the correct power for optimal performance. Using the right power supply prevents unwanted noise, hum, or damage to your pedals.

There are two main types of power supplies: single-output and multi-output. Single-output power supplies provide power to one pedal, while multi-output supplies can power several pedals at once, often with isolated outputs to reduce interference between pedals. Popular options include the Voodoo Lab Pedal Power and the Truetone 1 Spot. These power supplies help simplify pedalboard setups by keeping everything powered with fewer cables and offering reliable, consistent performance for gigging musicians.

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