AudioFu Chart · October 2026
Best Strymon Guitar Effect Power Supplies 2026
The top pick is Strymon Ojai R30 5-Output Low-Profile High Current DC Power Supply ($197). Strymon Power Supply 9V DC gives you the most for the money at $18. Strymon Zuma 9-Output High Current DC Power Supply leads the high end. Ranked by the AudioFu Index from 7 models, prices checked every night.
Last updated: October 28, 2026
Top 7
Full detail for the 7 highest AudioFu Index scores. Every other model is listed below.
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Strymon Ojai R30 5-Output Low-Profile High Current DC Power Supply
Ojai R30 · Strymon
70 for sale on Reverb2 finishes at Thomann
The Strymon Ojai R30 is a fantastic, clean power solution for serious pedalboard users. Its robust isolation really cuts through noise, and the flexible voltage options handle most modern pedals. It's a premium choice, ideal for those prioritizing quiet operation and a tidy setup.
Pros
- Superior noise isolation eliminates frustrating ground loop hum.
- Compact form factor saves valuable pedalboard real estate.
- Universal 24V input simplifies international travel and power options.
Cons
- Price point is premium, a significant investment for a power supply.
- Limited to four outputs, may not suit extremely large pedalboards.
62AudioFu
IndexStableno change since Aug 17Aug 17$197 now$197€177 at Thomann · in stockCheck price ↗ -
Strymon Zuma 9-Output High Current DC Power Supply
Zuma · Strymon
107 for sale on Reverb1 finish at Thomann
The Zuma is a fantastic solution for Strymon users and anyone needing clean, reliable power for their pedalboard. Its isolated outputs are a game-changer for minimizing noise, and the flexible voltage options make it a versatile hub. This is ideal for serious pedalboard users who demand quality and reliability.
Pros
- Robust build quality with a heavy-duty metal chassis
- Fully isolated outputs eliminate noise and interaction between pedals
- Flexible voltage options cover a wide range of Strymon and compatible pedals
Cons
- Premium-priced, a significant investment for a power supply
- Size and weight (nearly 1.5 lbs) make it less portable
61AudioFu
IndexStableno change since Aug 17Aug 17$289 now$289€259 at Thomann · in stockCheck price ↗ -
Strymon Ojai 5-Output Compact High Current DC Power Supply
Ojai · Strymon
80 for sale on Reverb1 finish at Thomann
The Ojai is a seriously clean and reliable power solution from Strymon. If you’re running a pedalboard with multiple voltage-sensitive effects and want to ditch the noise, this is a fantastic investment. It’s a bit pricey, but the quality and isolated power are worth it for serious players.
Pros
- Rock-solid power delivery eliminates noise and hum issues.
- Compact size is ideal for pedalboard space-saving.
- Strymon’s build quality ensures long-term reliability.
Cons
- Limited to 9V and 24V, lacks versatility for other voltages.
- Price is premium for a power supply, despite its benefits.
59AudioFu
IndexStableno change since Aug 17Aug 17$180 now$180€161 at Thomann · in stockCheck price ↗ -
Strymon Zuma R300 5-Output Ultra Low-Profile High Current DC Power…
Zuma R300 · Strymon
75 for sale on Reverb1 finish at Thomann
The Strymon Zuma R300 is a serious power solution for pedalboards, especially if you're already invested in the Strymon ecosystem. Its clean, isolated power and compact design make it a great upgrade from cheaper, noisier alternatives – perfect for gigging musicians needing reliable, consistent performance.
Pros
- Rock-solid build quality, typical of Strymon’s meticulous engineering.
- Flat profile minimizes pedalboard clutter and cable spaghetti.
- Versatile voltage options handle a wide range of Strymon and other pedals.
Cons
- Premium-priced, especially for those on a tight budget.
- Limited current per output might struggle with very power-hungry pedals.
58AudioFu
IndexStableno change since Aug 17Aug 17$234 now$234€210 at Thomann · in stockCheck price ↗ -
This little Power Block is a lifesaver if you're running a Strymon Ojai or Ojai 30. It's rock solid, compact, and designed to deliver the precise voltage these units need for optimal performance. It’s a no-brainer for Strymon users wanting a clean and reliable power solution.
Pros
- Provides clean, reliable power specifically for Ojai and Ojai 30 units.
- Compact size minimizes pedalboard real estate usage effectively.
- Strymon build quality ensures longevity and consistent performance.
Cons
- Lacks a power cord or EIAJ-05 cable, adding to the overall expense.
- Limited to powering only Strymon Ojai and Ojai 30 multi-effects.
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This little Strymon power supply is a no-brainer if you’re running a Strymon pedal or two. It’s clean, reliable, and designed to work perfectly with their gear, cutting out any potential noise issues. A simple, dependable solution for Strymon users.
Pros
- Rock-solid power delivery, eliminates noise and hum
- Compact design saves pedalboard space effectively
- Strymon-matched ensures compatibility and stability
Cons
- Limited to 9V DC, not versatile for other voltages
- Polarity is fixed, unsuitable for pedals with reverse polarity
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This little box is a lifesaver if you’re already invested in the Strymon ecosystem. It’s designed to neatly expand your power options, keeping your signal clean and your pedalboard organized – perfect for Strymon devotees looking to add a few more sounds without the noise and hassle.
Pros
- Compact, flat profile minimizes pedalboard space consumption
- Individual isolation prevents unwanted noise and interaction between pedals
- 24V Thru output expands power options for future Strymon additions
Cons
- Requires an existing Strymon Power System for functionality, limiting standalone use
- Relatively premium-priced compared to basic power supplies
32AudioFu
IndexStableno change since Aug 17Aug 17$154 now$154€138 at Thomann · in stockCheck price ↗
Guitar Effect Power Supplies by the numbers
Measured across all 198 models we track, not a sample.
Median $162 — 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
Clean Power Delivery
Strymon pedals are sensitive to noise. A dedicated power supply isn't just about voltage; it's about filtering and regulation. A noisy supply will introduce unwanted artifacts into your signal-that subtle hiss or hum that ruins a beautiful reverb tail.
Isolated Outputs
This is HUGE. Strymon pedals, especially the flagship units, often have multiple internal circuits. Isolation prevents one pedal's digital noise from bleeding into another, keeping your signal pristine. Think of it like having individual power lines for each pedal.
Headroom & Dynamics
A proper power supply provides the headroom Strymon pedals need to breathe. It allows for greater dynamic range - those subtle swells and decays that make your playing feel alive. Skimp on power, and you'll lose the nuance.
Transient Response
Those quick, percussive sounds - a funky rhythm guitar part, a snappy drum machine - need a power supply that can react instantly. A sluggish supply will muddy the attack, making things sound lifeless and indistinct. You'll lose that initial punch.
Build Quality & Reliability
Strymon gear is built to last, and the power supply needs to keep up. Cheap power supplies often use flimsy components that fail prematurely, especially under the heat and stress of gigging. A reliable power supply is an investment in the longevity of your Strymon pedals.
Buying guide
Look, you've invested in Strymon pedals - you know you're chasing a certain vibe, that lush, swirling, almost analog-feeling digital tone. Don't cheap out on the power supply. A weak or noisy power supply can absolutely neuter a Strymon's mojo, introducing hum, fizz, and a general lack of headroom that'll kill your sustain and articulation. Let's talk about keeping those sonic dreams alive with the right power.
Don't be fooled by cheap knock-offs. While a generic 9V power supply might work, you're sacrificing that Strymon sparkle. The Strymon power supplies themselves are the gold standard, but alternatives like those from Voodoo Lab or Cioks offer excellent performance.
Ultimately, the best power supply is the one that delivers clean, isolated power and doesn't introduce noise or limit your pedal's dynamic range - prioritize that over saving a few bucks.
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 9 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
Do I really need a Strymon-branded power supply?
Not strictly, but it's the safest bet. They're designed specifically for their pedals' power requirements and noise sensitivity. It's a peace of mind thing, especially with your pricier units.
Can I use a standard pedal power supply?
Maybe. Some can work, but many don't offer isolated outputs, which is critical for Strymon's complex circuitry. You'll likely hear hum or noise, especially with multiple pedals chained together.
What's the difference between Strymon's different power supplies?
They vary in amperage and number of outputs. Match the amperage to your pedalboard's total power draw. More outputs mean fewer adapters to deal with.
I'm on a budget, what's a good alternative?
Voodoo Lab Pedals Power Supply or Cioks Power Supplies are reputable options. Just make sure they offer isolated outputs and sufficient amperage.
My Strymon pedal is making noise, could it be the power supply?
Absolutely! That's the first thing to check. Try a different outlet, a different power supply, and see if the noise disappears. It's a common culprit.
