10 Best Pedalboard Power Supply 2026 in the United States

The MXR Iso-Brick power supply is designed to be compact and pedalboard-friendly, making it easy to fit into most setups without taking up too much space. Its aluminum and plastic construction offers a solid feel, contributing to durability and reliability during regular use. This model is known for providing multiple isolated DC outputs to help prevent unwanted noise in your signal chain. It connects via standard barrel connectors, which are widely compatible with guitar pedals. This power supply is powered by DC, which is typical for pedals, ensuring stable and clean power delivery.

Users appreciate its build quality, reflected in strong customer reviews, and it ranks well among guitar electronics. The MXR Iso-Brick serves as a solid choice for guitarists looking for a reliable, compact power solution, especially if noise reduction and pedalboard space are priorities.

The Truetone Stage And Studio Equipment Case (CS12USJ) stands out as a robust pedalboard power supply, ideal for musicians with multiple effect pedals. One of its key strengths is the 12 fully isolated outputs, which help eliminate noise and interference between your devices, ensuring a clean signal. The option to switch between five different voltage settings (4-9Vdc, 12Vdc, 18Vdc, 9Vdc, and 9Vac) allows this power supply to cater to a wide range of pedals, making it versatile for various setups.

Additionally, the unit is designed using advanced technology rather than just traditional transformers, providing noiseless operation and more power than many competitors. With a solid build quality, thanks to its metal construction, it's built to last while remaining relatively lightweight at just under 4 pounds, which is great for portability.

However, some users may find the size of the power supply (10 x 10 x 2 inches) a bit bulky for smaller pedalboards. While it ranks well in customer satisfaction, a few might prefer more outputs or different form factors, depending on their specific pedal setups. Also, being primarily designed for electric guitars, those using bass or other instruments might need to verify compatibility with their pedals.

The CIOKS DC7 Pedal Power Supply is a solid choice for musicians needing reliable power on their pedalboard. It offers 7 isolated outputs ranging from 9V to 18V, which helps prevent noise and interference between pedals—a key feature for preserving sound quality. With a total of 48 watts and a variety of voltages including a 24V DC auxiliary and a 5V USB outlet, it supports a wide range of pedals and accessories.

The slim form factor and lightweight design (just over a pound) make it easy to fit on most pedalboards without adding bulk. Its sturdy build and the included 12 red flex cables add convenience and a touch of style. The built-in power meter is helpful for monitoring current draw, ensuring you don’t overload the supply.

This power supply primarily focuses on 9V and 12V pedals, so users with rare voltage needs should verify compatibility. The price point is higher than basic supplies, making it suitable for players who want clean, isolated power in a compact package with flexibility for various pedal setups.