10 Best Pedalboard Power Supply 2025 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 Truetone 1 SPOT PRO CS7 is a versatile pedalboard power supply offering seven isolated outputs, which helps prevent noise and interference between your guitar pedals—something very useful for musicians seeking clean sound. It provides a mix of voltages: one 18V output, two fixed 9V outputs, and four switchable outputs that can be set to either 9V or 12V. This flexibility supports a wide range of pedals requiring different power needs.

The unit is compact and lightweight, making it easy to mount on your pedalboard using the included brackets, which is a real convenience for keeping your setup tidy. All necessary cables and connectors come in the box, so you’re ready to plug in right away. In terms of build quality, it has a solid reputation among users for reliability over time, which is critical for gigging and practice. One minor drawback is that the power supply relies on a corded electric source, so it needs to be near a power outlet, which might limit placement options.

This power supply is a strong choice for guitarists who want flexible voltage options and reliable isolated power in a compact form.

The Voodoo Lab Pedal X8 High Current Power Supply stands out as a solid choice for musicians seeking a reliable and efficient power source for their pedalboards. One of its main strengths is the eight isolated 9V outputs, each capable of delivering up to 500mA, which ensures that even power-hungry pedals receive the energy they need without interference. The hybrid DC transformer design enhances performance by minimizing noise, making it an audiophile-friendly option that many users appreciate.

Another notable feature is its compact size, designed specifically to fit beneath low-profile pedalboards like the Pedaltrain Nano and Metro. This makes it an excellent fit for musicians who value portability and space-saving solutions. Additionally, the power supply can operate on 100-240VAC, catering to international touring musicians who may travel frequently.

However, while the compact design is advantageous, it does come with a caveat: the limited number of outputs may not satisfy those with extensive pedal setups, especially if they have higher voltage or current requirements beyond the standard. Also, although the construction quality is generally regarded as reliable, some users might prefer even more robust materials, especially if they frequently gig or travel with their gear. The inclusion of a 12V power adapter and mounting accessories adds convenience, but potential buyers should consider their specific needs, such as the total number of pedals and their power requirements.