Top-tier Pedalboard Power Supplies 2025: Fuel Your Rig with My Preferred Pro-Quality Power Solutions, Thoroughly Examined
The lowly guitar effects pedal, a common apparatus in the world of music, is a wondrous device that grants access to a spectrum of diverse sounds. With pedals, a guitarist can achieve a variety of hues and shades, from crisp clean tones to thick wall of fuzzy distortion. As the assortment of pedals grows, power concerns present themselves. In the past, we relied on the simple 9-volt battery to power our pedals, but times have changed. The last fifty years have seen an explosion in the realm of pedalboard power supplies, offering a more sustainable and efficient solution for powering multiple pedals.
The best pedalboard power supplies are the unsung heroes of any rig, no matter the size, shape, or intended use of your pedalboard. A power supply can be stashed away, providing consistent, stable, and uninterrupted power to each of your pedals. Modern pedalboards have far surpassed their predecessors, replacing noisy power lines with clean, isolated power outlets for a superior performance.
Today, there are numerous pedalboard power supply options available, catering to pedalboards of all sizes and requirements. After sifting through the countless options, we've handpicked some of the best power supplies on the market. Among our top picks, the Fender Engine Room LVL 8 stands out as a near-infallible all-rounder. It boasts high-current inputs and variable-voltage outlets for powering demanding effects, as well as two USB outlets for charging devices or illuminating pedals. It's an excellent choice for the average pedalboard, able to power several analog pedals from a single outlet if necessary.
Each of the power supplies in this guide was put to the test, becoming a central component in our guitar rigs at home, in the studio, and during live rehearsals. Each was evaluated on its manufacturing quality, ease of setup, ability to perform its intended function, and quietness. Read on to find out which power supply best suits your needs, or scroll further down for our expert FAQ to help guide your search.
Our tester is a guitarist with over two decades of experience, actively gigging and recording for over a decade of that time. Between their home studio and shared DIY studio space, they spend a significant amount of time writing, recording, and producing for themselves and other bands. Their wide range of experiences, from hectic live-show soundchecks to meticulous studio overdub sessions, provides valuable insight for selecting the best power supplies.
Top Picks
Best Overall
Fender Engine Room LVL8
Our expert review:
- Specifications
- Reasons to buy
- Reasons to avoid
The Fender Engine Room LVL8 is a robust and versatile all-rounder power supply, ideal for the average pedalboard. Its high-current inputs and variable-voltage outlets cater to power-hungry effects and demanding setups. The LVL8 comes with two USB outlets that can be used for charging devices or illuminating pedals. It's a great option for those who require power for several analog pedals from a single outlet.
Best Budget/Compact
Ernie Ball Volt
Our expert review:
- Specifications
- Reasons to buy
- Reasons to avoid
If you're working with a more limited budget, the Ernie Ball Volt is an excellent choice. The diminutive power supply offers four high-current isolated outputs, expandable through daisy-chaining with another Volt if needed. Despite its budget-friendly price, the Volt is just as quiet as power supplies double its cost.
Best for Studio
Cioks Sol
Our expert review:
- Specifications
- Reasons to buy
- Reasons to avoid
The Cioks Sol is perfect for the multifarious guitarist. With its low profile, switch-mode power supply, and IEC power input, it offers minimal bulk on or around your pedalboard. The adaptable switch-mode power supply makes it hugely useful in every situation, from live shows to hanging out on your home studio desktop.
Best for XL 'boards
Walrus Audio Canvas Power 22
Our expert review:
- Specifications
- Reasons to buy
- Reasons to avoid
The Walrus Audio Canvas Power 22 is a comprehensive power supply for larger pedalboards. With more than twenty isolated outputs and multiple switchable outlets, it promises to power even the most demanding setups without missing a beat.
Following our in-depth reviews, we've assembled a comprehensive FAQ to help you make an informed decision when shopping for pedalboard power supplies.
Best Overall
1. Fender Engine Room LVL8
Our expert review:
The Fender Engine Room LVL8 is a reliable and versatile power supply that caters to a wide range of pedalboard setups. With its high-current inputs and variable-voltage outlets, the LVL8 can power demanding digital effects units while keeping noise levels to a minimum.
Pros:
- High-current inputs for heavy-duty power needs
- Variable-voltage outlets for demands specific effects
- Two USB outlets for charging devices or illuminating pedals
- Able to power several analog pedals from a single outlet if needed
Cons:
- Somewhat on the pricey side compared to other options
- Heavy and bulky compared to some other power supplies
Best Budget/Compact
2. Ernie Ball Volt
Our expert review:
The Ernie Ball Volt is an excellent budget-friendly option for smaller pedalboards. Despite its compact size, the Volt offers four high-current isolated outputs, making it suitable for a wide range of effects pedals. Its slim profile and quiet operation make it an attractive choice for those who value portability and stealthiness.
Pros:
- Compact and lightweight for easy storage and transport
- Four high-current isolated outputs suitable for multiple pedals
- Daisy-chaining capable for expandability
- Quiet operation minimizes noise interference
Cons:
- Only features four outputs, making it less suitable for larger pedalboards
- Limited power options compared to more expensive power supplies
Best for Studio
3. Cioks Sol
Our expert review:
The Cioks Sol is an exceptional power supply option for the multifarious guitarist. Its low profile, switch-mode power supply, and IEC power input make it ideal for pedalboards with tight spaces or those using a mix of analog and digital effects pedals.
Pros:
- Low profile for easy integration into tight spaces
- Switch-mode power supply minimizes bulk on the pedalboard
- IEC power input allows for easy connection to various power sources
- High-current outputs suitable for a variety of effects pedals
Cons:
- Higher price point compared to some other options
- Limited output options compared to other power supplies
Best for XL 'boards
4. Walrus Audio Canvas Power 22
Our expert review:
The Walrus Audio Canvas Power 22 is a powerhouse for larger pedalboards, offering over twenty isolated outputs and switchable outlets for versatile powering options. Its modular design allows for easy expansion, making it a popular choice among guitarists with extensive pedalboard setups.
Pros:
- More than twenty isolated outputs suitable for large pedalboards
- Multiple switchable outlets for powering a wide range of effects pedals
- Modular design allows for easy expansion as your pedalboard grows
- Low profile for easy integration into tight spaces
Cons:
- Higher price point compared to other power supplies
- Limited power options compared to some other power supplies
Read more: Cioks Sol review | Walrus Audio Canvas Power series review
FAQ
Q: What is a pedalboard power supply?
A: A pedalboard power supply is a device that provides clean, stable, and uninterrupted power to a series of effects pedals connected in a pedalboard setup.
Q: Why do I need a pedalboard power supply?
A: A pedalboard power supply is essential for delivering consistent voltage and current to each pedal in your setup, reducing the risk of power-related issues and maintaining optimal performance.
Q: What is an isolated pedal power supply?
A: An isolated pedal power supply features individual power paths for each output, providing a cleaner and more reliable power source compared to non-isolated power supplies.
Q: What power supply do I need for my pedalboard?
A: The power supply you need depends on the number, types, and power requirements of the pedals in your setup. Be sure to consider the total power needed in watts, and ensure the power supply can provide the appropriate voltage and current for all your pedals.
Q: Do guitar pedals use AC or DC power?
A: Most guitar pedals use direct current (DC) power, typically in the form of a 9V battery or a power supply that outputs DC power. Some older pedals may use alternating current (AC) power, but these are becoming less common.
Q: Can a pedalboard power supply damage my pedal?
A: A properly configured pedalboard power supply should not damage your pedals. However, using the incorrect power supply or improperly connecting your pedals can lead to power-related problems or damage. Always ensure you match the correct voltage, current, and polarity for each pedal in your setup.
Q: Is it OK to power my pedals with a daisy-chain?
A: Daisy-chaining pedals too closely together can lead to noise issues and decreased performance, especially with long cable runs. To reduce these issues, use power supplies with individual power outputs for each pedal, or space your pedals apart and keep cable lengths as short as possible.
Q: How do I install a pedalboard power supply?
A: Installing a pedalboard power supply typically involves connecting the power supply to a power source, such as a wall outlet or power strip, and then connecting each pedal to the appropriate power output on the power supply. Always ensure you match the correct voltage, current, and polarity for each pedal in your setup. Additionally, be sure to space your pedals properly to reduce cable-related noise.
Q: Should I use a power supply with ISO or USB outputs?
A: Power supplies with isolated outputs are generally preferred, as they provide a cleaner and more stable power source that minimizes noise issues. USB outputs are typically used for charging devices or powering small LED lights, rather than powering effects pedals.
Q: How many outputs do I need in a power supply?
A: The number of outputs needed depends on the number of pedals in your setup. Make sure the power supply has enough outputs to accommodate all your pedals, with some extra for expansions or redundancy. Remember to consider both analog and digital pedals in your count, as digital pedals often require more power.
Q: How do I determine the voltage and current requirements for my pedals?
A: The voltage and current requirements for each pedal can be found in the manufacturer's specifications or on the pedal itself. Typical voltages are 9V, 12V, 18V, or 24V, while typical currents are measured in milliamps (mA), typically ranging from 50mA to 500mA for effects pedals.
Q: Can I connect my pedals in a series or parallel configuration?
A: Connecting pedals in series or parallel can lead to power issues, excessive heat, and decreased performance. Always connect each pedal to its own individual power output on the power supply, and space your pedals apart to minimize cable-related issues.
How to Choose the Best Pedalboard Power Supply for You
Choosing the best pedalboard power supply for your needs involves considering several factors, including the number of pedals, their individual power requirements, and the overall design of your pedalboard. Here are some key steps to help you make an informed decision:
- Determine the Total Power Requirements
- Voltage and Current: Most pedals require 9V DC, but some may need 12V, 18V, or even 24V. Calculate the total current needed by adding up the maximum current draw of each pedal.
- Output Options: Ensure the power supply has enough outputs to match the number of pedals on your board.
- Consider the Power Supply Features
- Isolation: Look for isolated outputs to reduce noise and ground loop issues.
- Compactness: Consider compact options like the MXR M239 Mini Iso-Brick or the Ernie Ball Volt if space is limited.
- Modularity: Modular designs, such as the Harley Benton PowerPlant series, allow for easy expansion as you add more pedals.
- Evaluate the Build Quality and Reliability
- Durability: Assess the build quality to ensure it can withstand frequent use and transportation.
- Noise Reduction: Consider power supplies with noise reduction features to maintain clean sound.
- Check Reviews and Budget
- Reviews: Read reviews from trusted sources to understand real-world performance and limitations.
- Budget: Balance your needs with your budget. Options range from budget-friendly to high-end professional models.
By following these steps, you can select a power supply that meets your specific needs, enhances your setup, and ensures reliable performance.
Conclusion
When it comes to selecting the best pedalboard power supply, it's essential to consider your specific needs, budget, and preferences. The Fender Engine Room LVL8, Ernie Ball Volt, Cioks Sol, and Walrus Audio Canvas Power 22 are all excellent choices for different scenarios, but there are many other options available on the market. With our expert reviews and FAQ, we hope we've made your search for the perfect power supply easier and more informed. Happy pedalboarding!
Tone Suggestions:
To further enhance your guitar tone, consider experimenting with different pedal placements in your signal chain. Placing gain-based pedals like distortion or overdrive pedals earlier in your chain can create a more robust and aggressive sound, while placing modulation pedals like chorus, flanger, or phaser effects later can ensure they don't interfere with your core tone. Additionally, experimenting with different pedal combinations and adjusting their settings can yield unique and exciting guitar tones.
- The best pedalboard power supplies are essential for providing consistent, stable, and uninterrupted power to each pedal in a setup.
- The Fender Engine Room LVL8 is an all-rounder power supply, ideal for the average pedalboard, with high-current inputs, variable-voltage outlets, and two USB outlets.
- The Ernie Ball Volt is a budget-friendly and compact power supply, with four high-current isolated outputs capable of powering several pedals.
- The Cioks Sol is a versatile power supply, perfect for multifarious guitarists, with a low profile, switch-mode power supply, and IEC power input.
- The Walrus Audio Canvas Power 22 is powerful and suitable for large pedalboards, featuring more than twenty isolated outputs and multiple switchable outlets.
- Modern power supplies have far surpassed their predecessors, replacing noisy power lines with clean, isolated power outlets for superior performance.
- Choosing the best power supply depends on several factors, including the number of pedals, their individual power requirements, and the overall design of the pedalboard.
- When selecting a power supply, consider features like isolation, compactness, modularity, build quality, noise reduction, and reviews.
- To make the most of your pedalboard, experiment with different pedal placements and combinations for unique and exciting guitar tones.
