AudioFu Chart · October 2026
Best Guitar Effect Power Supplies for Intermediate 2026
The top pick is MXR DC Brick M237 Power Supply ($122). myVolts Ripcord 15V DC gives you the most for the money at $24. Ranked by the AudioFu Index from 180 models across 44 brands, 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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The MXR DC Brick M 237 is a solid, reliable power solution for pedalboards. It's a great choice for players who want clean power and don't want to mess with adapting individual supplies – especially those with a mix of 9V and 18V pedals. The build quality is top-notch, and the isolated outputs are a lifesaver for reducing noise.
Pros
- Robust metal housing provides excellent protection and durability.
- Isolated outputs eliminate noise and interaction between pedals.
- Multiple voltage options simplify powering a wider range of effects.
Cons
- Price point places it at the higher end of power supply options.
- Compact size may require careful pedalboard layout planning.
58AudioFu
IndexStableno change since Aug 17Aug 17$122 now$122€109 at Thomann · in stockCheck price ↗ -
- Weight1.12 kg
The Mooer Macro Power is a solid, budget-friendly option for pedalboard power, especially for players with a mix of vintage and modern effects. It’s great for those who’ve outgrown their single-output power supplies and need something compact to handle a decent number of pedals, though power users should be mindful of the adjustable voltage output’s limits.
Pros
- Eight outputs provide ample space for pedalboards of all sizes
- Adjustable voltage caters to a wider range of vintage and modern pedals
- Parallel 9V outputs handle high-draw pedals without voltage sag
Cons
- Plastic enclosure feels less robust than metal-encased alternatives
- Limited current on adjustable voltage output restricts some high-power needs
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- Weight0.47 kg
The Fuel Tank Junior is a solid, dependable power solution for guitarists with a moderate pedalboard. Its compact size and excellent isolation make it a great choice for gigging musicians who need a clean, reliable signal without a lot of fuss. It's a step up from a basic brick, without the complexity of a larger multi-output unit.
Pros
- Excellent power isolation eliminates noise and hum effectively
- Compact size makes it ideal for pedalboard travel and tight spaces
- T-Rex's robust build quality ensures long-term reliability
Cons
- Limited to five 9V outputs – not ideal for large pedalboards
- Cables are a bit short for some pedalboard setups
54AudioFu
IndexStableno change since Aug 17Aug 17$117 now$117€105 at Thomann · in stockCheck price ↗ -
The Cioks Crux is a smart little addition if you're running power-hungry pedals like Neural DSP's amps or Line 6's modeling units. It’s designed specifically to work with a Cioks DC7, extending its capabilities to handle those high-current demands – a real lifesaver for serious digital rig users who want clean, reliable power.
Pros
- Compact 1-inch profile saves valuable pedalboard real estate.
- Provides robust power for demanding pedals like Neural DSP and HX.
- Cioks' solid build quality ensures long-term reliability and safety.
Cons
- Requires a Cioks DC7 power supply for operation – adds to overall cost.
- Limited to 9V and 12V outputs; not universal for all pedals.
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Rockboard ISO Power Block V6+
ISO Power Block V6 · Rockboard
10 for sale on Reverb3 finishes at Thomann
The Rockboard ISO Power Block V6 is a solid, budget-friendly solution for pedalboards needing clean, isolated power. It's a great choice for gigging musicians and studio users who want to eliminate noise and expand their pedal chain without breaking the bank – just be mindful of the total wattage limit.
Pros
- Galvanic isolation eliminates ground loops effectively
- Robust external transformer minimizes external noise interference
- 18V DC link allows for expanding power capacity easily
Cons
- Limited total wattage restricts use with high-power pedals
- External power brick adds to cable clutter and bulk
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The myVolts Ripcord is a clever little adapter if you’re running a few smaller effects or synths off a USB power bank or phone charger. It's perfect for gigging musicians needing a backup power solution or those building a minimalist pedalboard. Just be mindful of its current limitations – it's not for heavy-duty rigs.
Pros
- Compact size makes it ideal for pedalboard travel
- USB input offers versatile power source options
- Robust barrel connector minimizes connection issues
Cons
- Limited current output restricts use with power-hungry pedals
- Cable length, while adequate, might be restrictive for some setups
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- Weight0.12 kg
The Palmer PWT 04 is a solid, budget-friendly power supply perfect for pedalboards with mostly standard 9V effects. Its isolated outputs keep things clean, and the included cables are a nice touch. If you’re just getting started or need a reliable backup, this is a smart choice.
Pros
- Compact size saves precious pedalboard real estate.
- Individually isolated outputs eliminate noise and interaction.
- Palmer's build quality ensures reliable, long-term operation.
Cons
- Limited to 9V DC, lacks versatility for higher voltage pedals.
- Small size can make cable management slightly tricky.
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- Weight1.5 kg
The Palmer PWT 05 MK2 is a seriously reliable power brick for your pedalboard. It's a fantastic solution for anyone with multiple 9V effects needing clean, isolated power, and the included cables are a welcome bonus. It's a workhorse, especially for players who prioritize stability and a no-fuss approach.
Pros
- Rock-solid build quality; feels like it’ll last decades.
- Individually isolated outputs eliminate noise and ground loops.
- Compact size makes it surprisingly pedalboard-friendly.
Cons
- 1.5kg is hefty; not ideal for gigging without a proper power solution.
- Limited to 9V DC; won't power higher voltage effects.
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The Mooer Micro Power is a fantastic solution for guitarists needing a compact and reliable power supply. It’s ideal for smaller pedalboards or those wanting to ditch noisy wall warts, offering a clean and organized power solution without breaking the bank. A great entry point for those wanting to upgrade their power setup.
Pros
- Compact size minimizes pedalboard footprint, crucial for tight setups
- Independent outputs prevent noise and interaction between pedals
- Solid plastic enclosure feels surprisingly durable for the price point
Cons
- Limited voltage options restrict compatibility with some niche pedals
- 300mA per output might be tight for power-hungry boutique effects
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This Harley Benton PowerPlant Tuner is a seriously smart piece of kit. It's a chromatic tuner with a solid tuning range, plus a surprisingly powerful built-in power supply for your pedals – a great value for gigging musicians or anyone wanting to tidy up their pedalboard without spending a fortune.
Pros
- Built-in power supply saves space and eliminates extra clutter
- Chromatic tuning range handles guitars, basses, and alternate tunings easily
- Isolated outputs prevent noise and interaction between pedals
Cons
- Harley Benton build quality, while decent, isn't quite on par with premium brands
- LC display can be a bit dim in brightly lit environments
All 180 guitar effect power supplies
Same index, same nightly prices — compact. Colour options of one model share a row. Tap a photo to zoom.
- 11
Blackstar FLY 3 Charge 3-Watt 1x3" Rechargeable Battery-Powered…FLY3 Power Supply · Blackstar41Stable$32€29$32€29Check ↗
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Harley Benton PowerPlant ISO-1 ProHarley Benton · 2 finishes41Stable$55€49$55€49Check ↗
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Harley Benton PowerPlant ISO-12 ProHarley Benton · 2 finishes41Stable$99€89$99€89Check ↗
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Joyo JP-05 Power Supply 5JP-05 Power Bank Supply 5 · Joyo39Stable$66€59$66€59Check ↗
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Harley Benton PowerPlant PowerbankHarley Benton37Stable$43€39$43€39Check ↗
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Harley Benton PowerPlant JuniorHarley Benton37Stable$43€39$43€39Check ↗
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Strymon PS124 Power BlockStrymon · 2 finishes37Stable$47€42$47€42Check ↗
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Harley Benton PowerPlant ISO-5 ProHarley Benton37Stable$55€49$55€49Check ↗
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Harley Benton PowerPlantHarley Benton37Stable$55€49$55€49Check ↗
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Harley Benton PowerPlant ISO-3AC SAG ModularHarley Benton37Stable$77€69$77€69Check ↗
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Harley Benton PowerPlant ISO-2 ProHarley Benton37Stable$77€69$77€69Check ↗
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Harley Benton PowerPlant ISO-Li05 PowerBankHarley Benton37Stable$99€89$99€89Check ↗
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Harley Benton PowerPlant PowerBank+ mk2Harley Benton37Stable$99€89$99€89Check ↗
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Palmer PWT 12 MK 2Palmer · 2 finishes37Stable$112€100$112€100Check ↗
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Harley Benton PowerPlant ISO-10AC ProHarley Benton37Stable$122€109$122€109Check ↗
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Engl Power TapEngl36Stable$88€79$88€79Check ↗
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myVolts Ripcord 12V center negativemyVolts35Stable$24€22$24€22Check ↗
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myVolts Ripcord 6V DC center negativemyVolts35Stable$24€22$24€22Check ↗
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myVolts Ripcord 9V DC center negativemyVolts35Stable$24€22$24€22Check ↗
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Rockboard Power MOD ISO DC 1Rockboard35Stable$99€89$99€89Check ↗
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Rockboard POW-BLOCK Power Block Multi-Power SupplyPower Block Multi Power Supply · Rockboard34Stable$77€69$77€69Check ↗
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Mooer Table Adapter EUMooer33Stable$25€22$25€22Check ↗
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Mooer Wall Adapter UKMooer33Stable$25€22$25€22Check ↗
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Tone City Power StickTone City33Stable$43€39$43€39Check ↗
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Mooer Power Adapter for GE300Mooer33Stable$48€43$48€43Check ↗
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Tone City TPS-05 - Multi Power SupplyTone City33Stable$55€49$55€49Check ↗
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Tone City TPS-06 - Multi Power SupplyTone City33Stable$60€54$60€54Check ↗
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Tone City TPS-08 - Multi Power SupplyTone City33Stable$66€59$66€59Check ↗
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Tone City TPS-12 - Multi Power SupplyTone City33Stable$83€74$83€74Check ↗
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Tone City Substation Multi-Power SupplyTone City33Stable$88€79$88€79Check ↗
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Tone City TPS-10 - Multi Power SupplyTone City33Stable$88€79$88€79Check ↗
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Palmer PWT 06 IECPalmer33Stable$114€102$114€102Check ↗
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Palmer PWT 08 MK2Palmer33Stable$122€109$122€109Check ↗
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Electro Harmonix 24DC-100 EU Power SupplyElectro Harmonix32Stable$26€23$26€23Check ↗
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Truetone 1 Spot 9V/DCTruetone32Stable$33€30$33€30Check ↗
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One Control EPA-2000 V3 9V Power AdapterOne Control32Stable$39€35$39€35Check ↗
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One Control DC Porter MkII - Power SupplyOne Control32Stable$77€69$77€69Check ↗
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One Control Distro MKII Isolated BlackOne Control32Stable$110€99$110€99Check ↗
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T-Rex Power Supply 12V DCT-Rex31Stable$40€36$40€36Check ↗
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Mooer PDNW-9V-2A-US Wall Power SupplyPDNW-9V-2A-EU · Mooer30Stable$25€22$25€22Check ↗
Guitar Effect Power Supplies by the numbers
Measured across all 198 models we track, not a sample.
Median $69 — 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
Current per Output
This isn't just about wattage; it's about clean, stable current. Pedals, especially fuzzes and distortion, draw a lot, and starving them leads to flubby low-end, loss of sustain, and a general lack of clarity. Aim for at least 300mA per pedal, more for those hungry overdrives.
Ripple & Noise
This is the invisible killer. High ripple creates a subtle hum or hiss, and can mask your signal. Good power supplies filter this out, giving you a cleaner, more defined tone - crucial when you're trying to dial in that specific breakup.
Isolated Outputs
This is a big one. Isolation prevents interactions between pedals - your tremolo shouldn't be affecting your reverb's decay time. It's about maintaining the integrity of each effect's character.
Form Factor & Space
Pedalboards are precious real estate. A bulky power supply eats up space you could be using for more fuzz. Consider the size and layout, especially if you're building a compact board for gigs.
Protection Features
Short-circuit, over-current, and reverse-polarity protection are all vital. They're not just marketing fluff; they protect your pedals and the power supply itself from catastrophic failure - a lifesaver in a chaotic rehearsal setting.
Buying guide
Alright, so you've moved past the daisy-chaining nightmare and are realizing your pedalboard needs actual power. That's smart. Cheap power supplies are a silent killer - muddying your tone, introducing noise, and just generally making your life harder. Let's talk about power supplies that'll actually let your pedals breathe and sound like they're supposed to, without breaking the bank - perfect for the intermediate player.
At your level, you're looking for reliability and clean power, not necessarily a million features. Don't fall for the bells and whistles - those extra outputs you'll never use just add cost and potential points of failure. Watch out for those super-cheap units; they often cut corners on filtering and isolation, and you'll pay for it in noise and inconsistent performance.
Spending a bit more on a reputable brand with isolated outputs is a worthwhile investment.
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 198 guitar effect power supplies from the Thomann catalogue. 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
What's the difference between regulated and unregulated power supplies?
Regulated power supplies maintain a consistent voltage, even under load. Unregulated ones fluctuate, which can impact your pedal's tone and reliability. Go regulated, always.
Can I use a power brick from another device?
Absolutely not. Power bricks are often unregulated and don't provide the clean power your pedals need. You'll likely end up with noise and potentially damage your gear.
How many amps do I actually need?
Figure out the current draw of each pedal (usually listed online) and add them up. Then, add a buffer - at least 20% headroom. It's better to have too much power than not enough.
What does 'isolated output' really mean?
Each pedal gets its own dedicated power circuit, preventing interference. It's like having individual power lines for each effect, ensuring they all behave as intended.
Are there any 'silent' power supplies?
'Silent' is a bit of a marketing term. All power supplies generate some noise, but good ones actively filter it out. Look for units with low ripple and noise specifications - that's what you want.
