10 Best Pedalboard Power Supply 2026 in the United States

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.

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 Voodoo Lab Pedal Power MONDO is a high-quality power supply designed specifically for pedalboards, offering 12 isolated outputs that help eliminate annoying hum and ground loops. This isolation is especially important when using many pedals simultaneously, as it keeps your sound clean. It supports 9V pedals and can provide higher current to power modern digital effects like those from Strymon and Eventide, which many musicians rely on today. Two outputs feature a 'sag' function that mimics the behavior of a weakening battery, adding desirable tonal character to certain effects.

The unit operates at 120 volts, so users outside the US will need a voltage converter. In terms of size, it’s compact enough (15 x 10 x 2 inches) to fit on most pedalboards without taking up too much space. Weighing about 4 pounds, it’s sturdy yet still portable. The build quality is solid, and its reputation is backed by high customer ratings and reliability over time.

One limitation is its specific voltage requirement, which might inconvenience users outside North America. Also, while it offers many outputs, its price may be on the higher end compared to simpler power supplies. For those needing a reliable, noise-free power source capable of handling a wide range of pedals, including power-hungry digital units, the MONDO offers a strong balance of performance and durability.