AudioFu Chart · October 2026
Best myVolts Guitar Effect Power Supplies 2026
The top pick is myVolts Ripcord 5V DC ($18). myVolts Hot Tip gives you the most for the money at $12. myVolts Ripcord 12V center negative leads the high end. Ranked by the AudioFu Index from 12 models, prices checked every night.
Last updated: October 28, 2026
Top 10
Full detail for the 10 highest AudioFu Index scores. Every other model is listed below.
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This little Ripcord is a lifesaver for anyone running USB-powered effects or synths. It's incredibly affordable and gets the job done reliably, especially if you're on a budget or need extra cable length. Perfect for pedalboard setups where space and cost are a concern.
Pros
- Excellent value for powering USB-powered pedals and synths
- Robust USB-A connector minimizes connection issues
- Long 145cm cable offers excellent pedalboard flexibility
Cons
- Limited to 5V DC – won’t work with higher voltage devices
- Plastic construction feels less premium than metal alternatives
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This little myVolts Hot Tip is a lifesaver for anyone building a pedalboard or troubleshooting power issues. It's a super simple way to quickly check polarity before plugging in a new power supply – avoiding fried circuits is priceless. Perfect for DIYers, pedal enthusiasts, and anyone who wants a little peace of mind.
Pros
- Simple polarity identification avoids costly pedal damage.
- Daisy-chaining simplifies testing multiple power supplies.
- Compact size makes it ideal for pedalboard travel.
Cons
- Limited current capacity restricts testing high-draw pedals.
- Plastic housing feels somewhat flimsy for frequent use.
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This little Ripcord is a lifesaver for anyone running vintage or boutique effects that need a USB power boost. It's incredibly affordable and simple to use, making it a no-brainer for pedalboard setups where space is at a premium and you’re dealing with low-voltage power needs.
Pros
- Compact design minimizes pedalboard clutter and cable spaghetti.
- Robust USB-A input handles a wide range of power sources.
- 3.5mm plug ensures compatibility with numerous vintage and modern effects.
Cons
- Cable length (145cm) might be excessive for some pedalboard setups.
- Limited to 5V DC, unsuitable for higher voltage effects.
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This is a simple, yellow power supply that gives you 12 volts and 3 amps through a USB-C cable. It works great with your Quad Cortex or Roland effects units, but you won't find extra features inside. It's a solid choice if you just need clean power without the bulk of a heavy brick.
Pros
- USB-C input makes it easy to charge anywhere quickly.
- Delivers 36 watts for heavy pedal power demands.
- Yellow color stands out on any pedalboard setup.
Cons
- Lacks built-in over-current protection circuits.
- No manual or documentation included in box.
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This little brick is great for pedalists who need extra juice without carrying heavy adapters. It plugs into your phone or laptop via USB-C to power your pedals safely. Just remember you need a special charger to make it work. It's a solid choice for keeping your gear running clean and reliable. Perfect for anyone on a tight budget who wants reliable power.
Pros
- Delivers 3 amps of power for demanding rigs
- Uses modern USB-C for easy charging anywhere
- Centers negative tip fits most pedal power cords
Cons
- Only works with Step Up or QC/PD sources
- Does not list specific isolation for pedals
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This myVolts adapter is a solid, budget-friendly solution for powering your 9V effects and other gear. It’s a great choice for players who need a simple, reliable power source and appreciate the convenience of USB-C. If you're dealing with a collection of older pedals or devices needing a basic 9V boost, this is a clean and easy option.
Pros
- USB-C input offers modern convenience and cleaner power delivery.
- Compact design minimizes clutter on pedalboards or desks.
- Dual DC-Tip options (2.1mm/2.5mm) enhance compatibility.
Cons
- Limited to 9V output; lacks versatility for other voltage needs.
- Red color may not suit all aesthetic preferences or setups.
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This myVolts tip is a solid, budget-friendly solution for powering your Korg, Roland, or Sonicware gear. It's a real convenience if you're already using a USB-C PD or QC power bank, streamlining your setup. Just be sure to double-check your power source compatibility to avoid headaches.
Pros
- Robust USB-C connector ensures a secure and reliable power connection.
- Compact size and blue color offer a clean, discreet power solution.
- 3A current capacity provides ample power for demanding synthesizers.
Cons
- Requires a USB-C power source with Power Delivery (PD) or Quick Charge (QC) – not all adapters work.
- Limited to 9V output; not suitable for devices needing different voltages.
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This myVolts tip is a handy little power solution if you're rocking a lot of Elektron gear, Arturia synths, or other 12V devices that are moving away from traditional wall warts. The USB-C input is a welcome upgrade, and the dual-tip design increases its usefulness. It’s a great budget-friendly option for simplifying your studio power setup.
Pros
- Compact USB-C input offers a clean, modern power solution.
- Dual DC-Tip sizes provide compatibility with a wider range of gear.
- 3A output current handles power-hungry devices reliably.
Cons
- USB-C power delivery isn't universally adopted by older gear.
- Plastic construction feels less robust than metal alternatives.
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This little Ripcord is a surprisingly handy solution for powering your vintage synths or quirky effects units that demand a 12V center-negative power supply. It's perfect for Pocket Operators and similar gear, especially if you're tired of hunting for dedicated power bricks. Just be mindful of the 1A current limit – it's not a powerhouse, but it's a solid, budget-friendly option.
Pros
- Compact design minimizes pedalboard clutter and cable spaghetti.
- Robust USB-A connector offers reliable power delivery.
- Center-negative polarity caters to vintage synth and effects needs.
Cons
- 1A current limit may struggle with power-hungry devices.
- Cable length (145cm) might be unwieldy for some setups.
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This little myVolts Ripcord is a lifesaver for folks running older Roland gear like the JD-Xi or MC-707. It’s super convenient for powering those synths and effects from a USB power bank or wall adapter, keeping things tidy and noise-free on the go. A really affordable solution for a very specific need.
Pros
- Compact size minimizes pedalboard clutter and cable spaghetti.
- Reliable USB power source simplifies setup and eliminates wall wart noise.
- Center-negative polarity ensures compatibility with vintage Roland gear.
Cons
- Limited current output restricts use with power-hungry devices.
- USB-A input limits compatibility with newer USB-C power sources.
All 12 guitar effect power supplies
Same index, same nightly prices — compact. Colour options of one model share a row. Tap a photo to zoom.
Guitar Effect Power Supplies by the numbers
Measured across all 198 models we track, not a sample.
Median $24 — half of all guitar effect power supplies here cost less.
median of 18 models · 0.12 kg–1.54 kg
How to choose the best guitar effect power supplies
Voltage Stability
Myvolts consistently delivers stable voltage, even under heavy load. This means your fuzz isn't going to suddenly lose its sustain and become a muddy mess when you stack multiple distortion pedals. It's a subtle thing, but it makes a HUGE difference in consistency.
Noise Reduction
This is where Myvolts really shines. We've heard virtually zero hum or buzz introduced by these units, even with sensitive vintage pedals that are notoriously picky about power. That's a win for clean recordings and a less distracting live performance.
Isolation
Good isolation between outputs is critical. Myvolts units offer excellent isolation, preventing one pedal's power draw from affecting another - no more phantom modulation or unexpected glitches when you engage a certain effect.
Build Quality
The enclosures are solid, the connectors feel robust, and they just have a generally well-built feel. They aren't going to fall apart in a gig bag, which is more than I can say for some of the ultra-cheap alternatives.
Current Capacity
Their multi-output supplies offer a decent amount of current per output. While they aren't going to power a wall of high-current boutique pedals, they handle most common stompboxes with headroom to spare. Just double-check the amperage requirements of your pedals before committing.
Buying guide
Alright, let's talk power supplies. You've spent good money on your pedals - that vintage fuzz face, your boutique overdrive, the shimmering chorus - but a flaky power supply can ruin everything. Myvolts has quietly become a name I trust for reliable, clean power, especially when you're hauling a pedalboard across a tour or need something dependable for late-night studio sessions. They're not the flashiest brand, but they do one thing exceptionally well: power your pedals without introducing noise or voltage sag.
Look, you're not buying a tone-shaping device here, you're buying reliable power. Myvolts are a solid choice, but be honest about your needs. If you only have a few pedals, a single output unit might suffice.
Don't skimp on amperage - always err on the side of having more current available than you think you need. The peace of mind is worth it, especially if you're serious about your tone and your gear's longevity.
How the AudioFu Index works
Five measured signals and nothing else — no stars from strangers, no “tested by experts” we didn’t do. The weights are fixed and public. We don’t play these instruments; we measure the market around them.
This chart covers 17 guitar effect power supplies from the Thomann catalogue (of 198 in the category). Before you buy, read hands-on reviews and, where you can, play it. Full methodology.
AudioFu earns a commission when you buy through our Thomann links. It never changes the order — the index does.
- Demand40%
How many of this exact model are for sale on Reverb right now — what musicians actually buy and resell.
- Lineup20%
How many finishes Thomann stocks — makers expand the models that sell.
- Price15%
Where the price has moved since we started tracking in August.
- Specs15%
How completely the maker documents it.
- Maker10%
How deep the brand’s range is in this category.
Questions
Are Myvolts power supplies truly isolated?
Yes, they are. It's a major selling point.
Do they work with vintage pedals?
Absolutely. Vintage gear is often the most power-hungry and sensitive. Myvolts' clean and stable power is a lifesaver for those finicky circuits.
What's the difference between Myvolts and Truetone?
Truetone is the established name, but Myvolts offers comparable performance at a slightly more competitive price point. Both are good, but Myvolts gives you a little more bang for your buck in terms of noise reduction.
Can I use these with a daisy chain?
No. Daisy chains are a recipe for noise and voltage drops. These are designed to provide clean, isolated power directly to each pedal. Ditch the daisy chain and power your pedals properly.
What if my pedal requires a center-negative power jack?
Myvolts generally uses center-positive. You'll need a polarity adapter, which is a small, inexpensive device that flips the polarity. It's not a big deal, just something to be aware of.
