Harley Benton PowerPlant ISO-2 Pro

Multi Power Supply Unit for Effect Pedals

  • 8 Isolated, filtered and short-circuit protected outputs eliminate noise and hum
  • High amperage for modern digital effects
  • LED monitoring at each output
  • Powered via one 12 V @ 2 A DC power adapter (included)
  • Output A (1): 9 / 12 / 18 V DC @ max. 500 mA
  • Exit B (2): 9 / 12 / 18 V DC @ max. 500 mA
  • Outputs 3-8: 9 V DC @ max. 300 mA (individually isolated)
  • Dimensions (W x D x H): 70 x 140 x 30 mm
  • Weight: 200 g
  • Includes 8x 5.5*2.1 mm coaxial plug to 5.5*2.1 mm coaxial plug each with length of 60 cm, as well as 1x Y-Cable (voltage doubler) of 5.5*2.1 mm coaxial plug to 2x 5.5*2.1 mm coaxial plug with length of 30 cm

Note: The total output load may not exceed 18 W.

Further Information

DC/AC current DC
Output current in mA 2000 mA
9 V Yes
12 V Yes
18 V Yes
Secondary voltage No
Multi-output power supply Yes

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953 Customer Ratings
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4.8 /5
  • quality
Total
quality
Probably all the power you'll ever need
albertotp, 20.05.2019
It's incredible what they achieved with this design, including many features of more expensive products in a relatively compact format and for a decent price. Quality-wise I cannot complain about it and I had no issues and no noise powering 6-7 pedals including digital tuner, modulation, looper, and using 12V and 18V options.
Many other reviews already mentioned that the power adapter could be more robust. Other thing is that all DC cables have 1 straight and 1 angled connection, which may not fit everyone's need. All DC cables have the same length and are too long, which is better than being too short, but for small boards plenty of cable management is required. I had to buy 2 additional short DC cables for it.

I've made a full review and isolation test here: youtu.be/NZqCcpu81rY

I've also managed to fit it under the Spaceship 50c by making slight modifications to the board: youtu.be/h8Lkg5a4ahg
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Total
quality
So Far so good
Tomtsa, 02.02.2021
I chose this because it is way cheaper than similar options with similar features. I had it for one month and so far I have no complaints whastoever. I does what it says it does and it is way cheaper than similar options around.
Sometimes with power supplies I'm like... how can it be that expensive if it is 20th century technology ???
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Total
quality
OK
georgebranekov, 12.10.2020
Bought this unit to accomodate more pedals, including some digital quite hungry ones. While it powers everything just fine and there is no lack of power, it is somewhat noisy and "sounds" dirty. Definitely some noise goes through and as a result you get a suckier tone. Tried removing pedals from the chain and changing cables and wall sockets, problem leads always back to the power unit. I am a bit dissapointed, although if you play in a place where electric installation is perfect maybe won't be so much of a problem.

EDIT: I replaced the original wall adapter with a better power supply brick - definitely worth the upgrade, less electrical noise. Unit is OK for an isolated supply on a tight budget. Changed my rating to 4/5, especially given the price.
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Total
quality
Great Value for money
Karl2988, 23.02.2021
Great power supply, and it has everything you will need to power your board. No hum, no buzz! i don't know how they can make such a quality product for the price. You will not be dissapointed. Products like this will make the main manufacturers open there eyes!.
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$69
The shipping costs are calculated on the checkout page.
Available immediately
Available immediately

This item is in stock and can be dispatched immediately.

Standard Delivery Times
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