Best Harley Benton Guitar Effect Power Supplies 2026
So, you're deep in the Harley Benton rabbit hole, which is a good thing - you've got taste. But those incredible guitars and basses need reliable power, and running your pedalboard off a dodgy power brick is just asking for noise and frustration. Harley Benton's effect power supplies are surprisingly good for the price, and worth a serious look if you're building a budget-friendly rig that still needs to sound pro.
Last updated: May 6, 2026 • Next update: May 13, 2026
#1
⭐
5.0/5
Expert Rating
Sound:
8/10
Build:
8/10
Value:
9/10
Harley Benton Spaceship Power 80
Pedalboard Setup
Multiple Pedals
Professional Rigs
Key Feature:
This Harley Benton Spaceship Power 80 is a serious contender for pedalboard power. The sheer number of isolated outputs and high current capabilities make it perfect for players with a full board, especially those using digital or high-demand pedals. It’s a fantastic value proposition for those needing reliable power without the premium price tag.
PROS
- • Robust powder-coated aluminum frame feels surprisingly solid and durable.
- • Abundant isolated outputs handle complex pedalboards with ease and silence.
- • Universal AC input is incredibly convenient for international touring.
- • High current USB-C port is a welcome addition for modern devices.
CONS
- • The size (800mm wide) makes it less than ideal for very compact pedalboard setups.
- • Aluminum frame, while sturdy, can still resonate slightly with certain pedal combinations.
- • Non-isolated outputs might introduce noise if not carefully managed.
⭐
5.0/5
Expert Rating
Sound:
8/10
Build:
8/10
Value:
9/10
Art. 520945
$241
#2
⭐
4.4/5
Expert Rating
Sound:
8/10
Build:
7/10
Value:
7/10
Harley Benton Spaceship Power 60
Clean Power
Noise Reduction
Pedalboard Setup
Key Feature:
The Spaceship Power 60 is a seriously impressive value. It's perfect for players building out a full-fledged pedalboard with a mix of analog and digital effects, offering clean power and a ton of connectivity. The build quality is surprisingly solid for the price point, and that aluminum frame looks sharp on any pedalboard.
PROS
- • Powder-coated aluminum frame offers excellent durability and a clean aesthetic.
- • Abundant isolated outputs drastically reduce noise, crucial for complex pedalboards.
- • High-current capability handles modern digital pedals and multi-effects units easily.
- • Integrated USB-C and USB-A ports add significant utility for mobile device power.
CONS
- • The 2kg weight makes it less portable than some smaller, lighter power solutions.
- • Aluminum frame, while durable, can feel a bit less premium than a steel enclosure.
- • Non-isolated outputs might introduce some noise if not carefully managed.
⭐
4.4/5
Expert Rating
Sound:
8/10
Build:
7/10
Value:
7/10
Art. 520918
$197
#3
⭐
4.9/5
Expert Rating
Sound:
7/10
Build:
7/10
Value:
7/10
Harley Benton Spaceship PowerBar 40
Noise Reduction
Pedalboard Setup
Clean Power
Key Feature:
The Spaceship PowerBar 40 is a solid, budget-friendly option for pedalboard power. It's ideal for players using Harley Benton's Spaceship boards or those wanting a compact, quiet power solution for their effects, particularly if you're running digital pedals or multi-effects. The build quality is surprisingly good for the price point.
PROS
- • Isolated outputs effectively eliminate noise and hum, a crucial feature.
- • High current capacity handles modern digital effects and multi-effects units.
- • Universal input voltage makes it globally usable, a huge convenience.
- • Compact dimensions allow for pedalboard integration, even in tighter spaces.
CONS
- • Limited non-isolated outputs might restrict powering certain high-draw pedals.
- • Primarily designed for Spaceship 40, mounting on other boards may require modification.
- • The all-metal enclosure, while robust, contributes to a relatively heavy weight.
⭐
4.9/5
Expert Rating
Sound:
7/10
Build:
7/10
Value:
7/10
Art. 521028
$131
#4
⭐
4.8/5
Expert Rating
Sound:
7/10
Build:
7/10
Value:
8/10
Harley Benton Spaceship Power 50C-B
Clean Power
Professional Rigs
Multiple Pedals
Key Feature:
Harley Benton's Spaceship Power 50C-B is a seriously clever piece of kit. It’s a great solution for pedalboard users who need both mains power and battery backup, especially those with a lot of digital effects. It’s a no-brainer for gigging musicians or anyone wanting a portable, quiet pedalboard setup.
PROS
- • Robust aluminum frame offers surprising durability for the price.
- • Isolated outputs effectively eliminate noise, a huge plus for quiet rigs.
- • Battery power provides excellent pedalboard portability and backup power.
- • Multiple voltage options accommodate a wide range of modern digital effects.
CONS
- • Battery runtime at full load is limited, requiring frequent recharges.
- • The aluminum frame, while robust, adds noticeable weight to the unit.
- • Non-isolated output lacks the noise reduction of the isolated ones.
⭐
4.8/5
Expert Rating
Sound:
7/10
Build:
7/10
Value:
8/10
Art. 520954
$153
#5
⭐
4.7/5
Expert Rating
Sound:
7/10
Build:
7/10
Value:
9/10
Harley Benton Spaceship Power 50M
Pedalboard Setup
Professional Rigs
Clean Power
Key Feature:
The Spaceship Power 50M is a seriously well-equipped power supply for pedalboards of all sizes. Its aluminum build and isolated outputs deliver a clean, quiet signal, and the diverse voltage options handle even the most demanding digital pedals. This is a fantastic choice for players looking for a robust and versatile power solution without a premium price tag.
PROS
- • Aluminum frame provides surprising rigidity and a clean aesthetic, feels very solid.
- • Isolated outputs genuinely reduce noise – a noticeable improvement over basic power supplies.
- • Comprehensive voltage options cover virtually all modern pedal requirements.
- • USB-C and 24V output expand versatility for charging and daisy-chaining.
CONS
- • The weight (1200g) is significant, making it less ideal for ultra-portable setups.
- • Powder-coated aluminum can be susceptible to scratches if not handled carefully.
- • Non-isolated outputs might introduce some noise with very sensitive pedals.
⭐
4.7/5
Expert Rating
Sound:
7/10
Build:
7/10
Value:
9/10
Art. 520943
$153
#6
⭐
4.8/5
Expert Rating
Sound:
9/10
Build:
8/10
Value:
7/10
Harley Benton Spaceship Power 60XL
Professional Rigs
Clean Power
Noise Reduction
Key Feature:
This Harley Benton Spaceship Power 60XL is a serious contender for anyone building a larger, more complex pedalboard. The sheer number of outputs and isolated power make it a great value for the money, especially for those running lots of digital effects or needing to power a multi-effects unit. Just be aware of its size and weight – it's not a travel companion!
PROS
- • Powder-coated aluminum frame provides robust protection and a professional aesthetic.
- • Generous output options handle a wide array of modern digital and analog pedals.
- • Isolated outputs significantly reduce noise and hum, a critical feature for serious rigs.
- • USB-C and 24V output expand power options for peripherals and daisy-chaining.
CONS
- • At 2.4kg, the unit's weight makes it less ideal for portable pedalboards.
- • Large dimensions (600mm wide) require significant pedalboard real estate.
- • Non-isolated outputs might introduce some noise with high-current draws.
⭐
4.8/5
Expert Rating
Sound:
9/10
Build:
8/10
Value:
7/10
Art. 520927
$197
#7
⭐
4.9/5
Expert Rating
Sound:
7/10
Build:
8/10
Value:
9/10
Harley Benton Spaceship PowerBar 80
Professional Rigs
Multiple Pedals
Clean Power
Key Feature:
This Harley Benton PowerBar 80 is a seriously impressive piece of kit, especially if you're using a Spaceship pedalboard or willing to adapt it. It provides a ton of clean, isolated power for your effects, making it perfect for pedalboard junkies who need a robust and reliable solution without spending a fortune.
PROS
- • Excellent value for the sheer number of isolated outputs provided.
- • Universal AC input makes it globally adaptable for touring musicians.
- • Isolated outputs significantly reduce noise and hum – a crucial benefit.
- • Sufficient power for modern digital effects and multi-effects units.
CONS
- • The substantial weight (970g) can make pedalboard setup unwieldy.
- • Designed primarily for Spaceship boards; universal mounting requires modification.
- • Non-isolated outputs might introduce noise with certain sensitive pedals.
⭐
4.9/5
Expert Rating
Sound:
7/10
Build:
8/10
Value:
9/10
Art. 521039
$164
#8
⭐
4.9/5
Expert Rating
Sound:
8/10
Build:
7/10
Value:
7/10
Harley Benton Spaceship PowerBar 40-B
Multiple Pedals
Noise Reduction
Clean Power
Key Feature:
This PowerBar is a seriously clever bit of kit, especially for those already invested in the Harley Benton Spaceship ecosystem. The battery power is a game-changer for gigging, and the isolated outputs are a lifesaver for noise-prone digital pedals. It’s a fantastic value for players needing a reliable, portable power solution.
PROS
- • Integrated battery offers true pedalboard portability and silent operation.
- • Isolated outputs effectively eliminate ground hum and noise issues.
- • Multiple voltage options cover a wide range of modern digital pedals.
- • Robust build quality, feeling surprisingly solid for its price point.
CONS
- • Harley Benton's aesthetic might not appeal to all players – it's very 'spaceship'.
- • Limited compatibility with pedalboards not designed for Spaceship integration.
- • Charging time, while reasonable, could be faster for extended gigs.
⭐
4.9/5
Expert Rating
Sound:
8/10
Build:
7/10
Value:
7/10
Art. 521006
$109
#9
⭐
5.0/5
Expert Rating
Sound:
8/10
Build:
5/10
Value:
8/10
Harley Benton PowerPlant ISO-1AC Pro Modular
Pedalboard Setup
Noise Reduction
Multiple Pedals
Key Feature:
This Harley Benton PowerPlant ISO-1AC Pro is a surprisingly solid and affordable solution for pedalboard power. The isolated outputs make a noticeable difference in noise reduction, and the build quality is much better than you’d expect at this price point. It’s perfect for players with a moderate pedalboard and a need for clean, reliable power.
PROS
- • Robust aluminum housing provides excellent physical protection.
- • Isolated outputs effectively eliminate noise and hum between pedals.
- • Universal input voltage simplifies international travel and use.
- • High-current output handles modern digital effects with ease.
CONS
- • Limited total power (22.5W) restricts use with numerous high-draw pedals.
- • Kettle connector, while convenient, can be a potential point of failure.
- • Compact size might be restrictive for very large, complex pedalboards.
⭐
5.0/5
Expert Rating
Sound:
8/10
Build:
5/10
Value:
8/10
Art. 479621
$65
#10
⭐
4.8/5
Expert Rating
Sound:
9/10
Build:
7/10
Value:
7/10
Harley Benton Spaceship Power 80-B
Clean Power
Multiple Pedals
Pedalboard Setup
Key Feature:
The Spaceship Power 80-B is a seriously well-thought-out power solution. It’s perfect for gigging musicians who want a compact, reliable, and quiet power supply with battery backup—especially those running a lot of modern digital effects. The build quality feels solid, and the isolated outputs make a noticeable difference in noise reduction.
PROS
- • Robust aluminum frame offers excellent durability for pedalboard travel.
- • Integrated battery provides true roadworthiness and silent operation.
- • Isolated outputs effectively eliminate noise and ground loops.
- • High current capacity confidently powers demanding digital effects.
CONS
- • Battery runtime at full load is relatively short, around 1.1 hours.
- • Powder-coated aluminum can be prone to minor cosmetic scratches.
- • Non-isolated 24V output limits versatility for some specialized pedals.
⭐
4.8/5
Expert Rating
Sound:
9/10
Build:
7/10
Value:
7/10
Art. 520988
$252
#11
⭐
4.6/5
Expert Rating
Sound:
7/10
Build:
7/10
Value:
9/10
Harley Benton Spaceship PowerBar 80-B
Pedalboard Setup
Noise Reduction
Clean Power
Key Feature:
The Spaceship PowerBar 80-B is a smart move for Harley Benton Spaceship pedalboard users wanting battery power. It delivers a ton of isolated outputs for modern digital effects, and the integrated battery is a game-changer for gigging musicians who need to ditch the wall wart. It’s a great solution if you're already in the Harley Benton ecosystem or willing to adapt your board.
PROS
- • Excellent value for the output count and battery capacity.
- • Isolated outputs genuinely reduce noise – a noticeable improvement.
- • Integrated battery offers true portability for pedalboard setups.
- • Robust build quality; feels solid and well-constructed for its price.
CONS
- • Battery runtime at full load is shorter than ideal for extended gigs.
- • Spaceship-specific mounting might limit compatibility with non-Harley Benton boards.
- • Charging time could be faster, especially with heavy usage.
⭐
4.6/5
Expert Rating
Sound:
7/10
Build:
7/10
Value:
9/10
Art. 521018
$138
#12
⭐
4.7/5
Expert Rating
Sound:
8/10
Build:
9/10
Value:
9/10
Harley Benton PowerPlant ISO-10AC Pro
Multiple Pedals
Pedalboard Setup
Clean Power
Key Feature:
This PowerPlant ISO-10AC Pro is a serious contender for pedalboard power. It’s a fantastic solution for those with a lot of digital effects and a need to eliminate noise – particularly those building out larger, more complex rigs. It delivers a surprising amount of power and versatility for the price point.
PROS
- • Ten isolated outputs drastically reduce noise and hum, a noticeable improvement.
- • Robust aluminum housing feels substantial and durable for pedalboard use.
- • Switchable voltage options cover a wide range of modern digital effects.
- • Universal input voltage makes it ideal for international touring or recording.
CONS
- • Total power limit of 55.4W requires careful pedal selection and load management.
- • Relatively compact, but the weight (605g) can be a factor on smaller pedalboards.
- • Limited current on the 18V output may restrict use with high-draw pedals.
⭐
4.7/5
Expert Rating
Sound:
8/10
Build:
9/10
Value:
9/10
Art. 479580
$120
#13
⭐
4.4/5
Expert Rating
Sound:
8/10
Build:
8/10
Value:
7/10
Harley Benton Spaceship Power 60-B
Multiple Pedals
Professional Rigs
Clean Power
Key Feature:
The Spaceship Power 60-B is a surprisingly capable power solution for pedalboards, especially if portability is a priority. The isolated outputs are a huge win for taming noise, and the battery backup is a lifesaver for those impromptu jams. It's a great choice for players with a decent-sized pedalboard who want a compact and reliable power source.
PROS
- • Powder-coated aluminum frame offers excellent durability and a clean aesthetic.
- • 11 isolated outputs significantly reduce noise and ground loops, a crucial feature.
- • Integrated battery provides true pedalboard portability for rehearsals or small gigs.
- • Wide voltage options handle a diverse range of modern digital and analog effects.
CONS
- • Battery runtime (1.5 hours) is limited for longer gigs or practice sessions.
- • Aluminum frame, while robust, adds noticeable weight compared to plastic alternatives.
- • Non-isolated 3A output might be insufficient for some very power-hungry multi-effects.
⭐
4.4/5
Expert Rating
Sound:
8/10
Build:
8/10
Value:
7/10
Art. 520977
$186
#14
⭐
4.5/5
Expert Rating
Sound:
7/10
Build:
7/10
Value:
8/10
Harley Benton Spaceship PowerBar 60XL
Professional Rigs
Multiple Pedals
Noise Reduction
Key Feature:
This Harley Benton PowerBar is a solid choice for pedalboarders needing a lot of clean power. The isolated outputs are a huge win for noise reduction, and the included USB port is a nice touch. It's especially well-suited for those already using a Spaceship board, but adaptable for others with a bit of creativity.
PROS
- • Eleven isolated outputs significantly reduce noise and hum from pedals.
- • The included USB-A port provides convenient charging for mobile devices.
- • High current output on the non-isolated 9V outlet handles multi-effects units.
- • Compact dimensions allow for flexible pedalboard layout options.
CONS
- • The large size (600mm) might be restrictive for smaller pedalboard setups.
- • Primarily designed for Spaceship boards; mounting to others requires careful planning.
- • Plastic housing feels a little less premium than metal-encased alternatives.
⭐
4.5/5
Expert Rating
Sound:
7/10
Build:
7/10
Value:
8/10
Art. 521032
$142
#15
⭐
4.7/5
Expert Rating
Sound:
7/10
Build:
9/10
Value:
8/10
Harley Benton Spaceship PowerBar 60XL-B
Pedalboard Setup
Multiple Pedals
Professional Rigs
Key Feature:
This Harley Benton PowerBar is a seriously smart move if you're rocking a Spaceship 60XL or building a pedalboard and need isolated power without the noise. The battery backup is a killer feature for rehearsals or smaller gigs. It's a well-thought-out solution for players needing reliable, portable power.
PROS
- • Excellent value for isolated power, crucial for digital pedals.
- • Integrated battery offers true portability for practice and gigs.
- • LED output indicators provide clear power status at a glance.
- • Robust build quality for a budget-friendly power supply.
CONS
- • Battery runtime is relatively short; plan for recharges or AC use.
- • Non-isolated outputs limit flexibility for certain power-hungry pedals.
- • Size and weight make it less ideal for ultra-compact pedalboard setups.
⭐
4.7/5
Expert Rating
Sound:
7/10
Build:
9/10
Value:
8/10
Art. 521014
$109
How to Choose the Best Guitar Effect Power Supplies
1
Noise Floor
Harley Benton's power supplies are generally clean, but pushing them to their current limits can introduce a subtle hum, especially with vintage-voiced single coils. It's not crippling, but something to be aware of if you're chasing absolute silence for clean recording.
2
Current Output
These are designed for typical pedalboards, but if you're running a ton of high-current effects like boutique fuzzes or digital modelers, you'll need to carefully check the amperage per output. Don't overload them, or you risk instability and damage.
3
Build Quality
The enclosures are solid enough for gigging, but the internal components are where you see the cost savings. The wiring isn't as heavy-duty as you'd find on a pricier unit, so handle with care - avoid excessive cable strain.
4
Voltage Stability
Surprisingly, the voltage regulation is pretty good. We didn't notice significant voltage sag under heavy load, which is crucial for consistent tone and avoiding erratic pedal behavior. This is a big plus for the price.
5
Value for Money
Let's be real - you're getting a lot of functionality for the cost. They're not going to compete with the top-tier units, but they offer a solid foundation for a budget-conscious pedalboard without sacrificing too much in performance.
Buying Guide
Harley Benton power supplies are a fantastic entry point to reliable pedalboard power. Be mindful of the current limits per output - don't try to cram a massive fuzz into a 100mA slot. If you're running a lot of digital pedals or need absolutely pristine clean power for critical recording, you might want to invest in something higher-end down the line, but for most gigging and recording scenarios, these are a steal.
Our Methodology
We don't just look at specs here at Audiofu; we play. We've put these Harley Benton power supplies through the wringer - bedroom practice sessions, band rehearsals where things get loud and chaotic, and even a few studio tracking gigs. We A/B'd them against Stryen, Voodoo Lab, and Truetone to see if they hold their own, and judged them on noise, stability, and overall reliability.
Frequently Asked Questions
Generally no, they're surprisingly quiet. However, pushing them to their current limits can introduce a low-level hum, especially with sensitive pickups. It's manageable but something to keep in mind.
Absolutely! As long as you're not exceeding the current limits, they'll provide clean power to even your most temperamental fuzz face or overdrive. Voltage stability is key, and these deliver.
Mostly it's the number of outputs and total current. Choose the one that matches your pedalboard's needs, making sure you have enough amperage for each pedal. Check the specs carefully.
They're designed for standard 9V DC, but double-check the polarity (center-negative) to ensure compatibility with your pedals. Most are center-negative, but it's always good to confirm.
It's rare, but some pedals have unique power requirements. Try a different output, but if it still doesn't work, it's likely a compatibility issue - you might need a dedicated isolated power supply for that pedal.
