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 Strymon Zuma is a high-quality pedalboard power supply designed to meet the needs of guitarists who require reliable and clean power for multiple pedals. It offers nine isolated outputs, each delivering a strong 500mA current, which is enough to power most guitar effects pedals without noise or interference. Two of these outputs can switch between 9V, 12V, and 18V, giving you flexibility for pedals that need different voltages. The dual isolation design helps eliminate hum and ground loop noise, so your pedals sound clear and true to their tone.

Zuma is also compact and solidly built, making it a durable choice for both studio and live settings. Additionally, it supports worldwide power standards and can be expanded with additional units if your setup grows. Although its price may be higher than basic power supplies and its size larger than some smaller, less powerful units, it offers strong performance and reliability.

For those with a complex pedalboard or who rely on pedals with varying power needs, the Zuma provides excellent performance and reliability, making it a valuable consideration.

The Voodoo Lab PedalPower 3 PLUS is a robust power supply designed specifically for guitar pedals, making it an excellent choice for musicians seeking reliable performance. One of its standout features is the 12 isolated outputs, each providing 500mA of current, which is essential for preventing unwanted noise and interference between pedals. With ten 9V outputs and two switchable outputs (9V/12V), it offers versatility, accommodating a wide range of pedal types, including high current DSP effects.

This unit operates on a wide voltage range of 100-240VAC, making it suitable for international touring, which is a significant advantage for gigging musicians. The audiophile-quality power ensures that your pedals sound their best, while the zero noise hybrid DC transformer design with linear regulation enhances the performance. Its lightweight and low-profile aluminum construction adds to its portability and ease of transport.

Some users might find its size, at 7” x 3.5” x 1.5”, slightly bulky compared to other compact power supplies. It's also important to note that while it supports a good number of outputs, if you have a particularly extensive pedal setup, you might need to consider additional expansion options, such as connecting to other Voodoo Lab power units. The price point may be higher than some budget options, but the build quality and performance can justify the investment for serious musicians.

The Voodoo Lab PedalPower 3 PLUS is a solid choice for guitarists and bassists looking for a high-quality power supply that offers great reliability, noise-free performance, and the capacity to support an array of pedals. It's particularly beneficial for those who perform regularly and require dependable power management.