10 Best Pedalboard Power Supply 2026 in the United States

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 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.