Harley Benton PowerPlant ISO-1 Pro

Multi-power supply for effect pedals

  • 8 Isolated, filtered and short-circuit protected outputs eliminate noise and hum
  • High capacity for modern digital effects
  • LED monitoring on each output
  • Powered via a 12V @ 2A DC power supply (included)
  • Outputs 1-8: 9 V DC @ max. 500 mA (individualy isolated)
  • Dimensions (W x D x H): 70 x 120 x 25 mm
  • Weight: 200 g
  • Includes 8 cables: 5.5 x 2.1 mm coaxial plug to 5.5 x 2.1 mm coaxial plug with 60 cm length, and 1 Y-cable: 5.5 x 2.1 mm coaxial plug to 2 x 5.5 x 2.1 mm coaxial plug with 30 cm length

Note: The total output load must not exceed 2000 mA.

Further Information

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

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Our most popular Guitar Effect Power Supplies
520 Customer Ratings
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4.7 /5
  • quality
Total
quality
Couldn't want more!
Revjan, 04.12.2020
Great power supply for all the pedals I need!

In the beginning I was sceptical, because why are there other power supplies out there that cost 2 or 3 times as much. And then, I saw that I had a slight constant noise on my amp. So I ordered 3 other power supplies to see it they were better. Not at all! Turns out, one of the cables I used simply picked up a lot of noise. So watch out for these kinds of things!

So yeah, now I'm 100% happy! Nice, simple design too!
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Total
quality
Good, but...
DrKevGuitar, 28.01.2021
The power unit itself does the job well. That's what I'm here for and it gets 5 stars. The extra stars are lost for my the following reasons...

The supplied dc cables are too thick and way too long, and a straight plug is needlessly annoying. No reason for it to be that way as Harley Benton sell much better double right angle cables at various shorter lengths themselves.

The power adapter functions OK, but it's larger and less conveniently shaped than a One Spot, and the cable is too short and too thin. I don't think it will last the length time I need. Sadly I cannot substitute my One Spot because 12V input to the box is required, even though all the outputs are 9V. I'm gonna have to source another 12V centre negative adapter and keep this as a backup.

Finally, the blue LEDs are just stupidly bright.

All in all, the lovely output box does a great job, albeit with blinding LEDs. Everything else requires replacement and therefore extra expense, hence three stars total.
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Total
quality
Best power supply for the money!
Teutonic Terror, 06.09.2020
It's a power supply, so there's not a lot to say. It's been 100% reliable and generates no noise. Honestly, I can't imagine why someone would pay more. I'm very happy with it!
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quality
so far SO GREAT - gorgeous to look at , light, great design and functional
OGASI, 26.08.2019
OK, i got this to power a mix of pedals, kenton midi box and some cyclone TT models

so far it is faultless and running a moog minifooger drive, boss rv6 x 2, behringer OD 300, TT303, TT606, kenton midi thru 5, one more pedal to go to reach maximum (don't have it yet lol)

i should say this in case a reader is not aware, some of the above are digital, some are analogue - NO ISSUES, isolated outs - smooth

con #1 and only (haha if you can call it that)
i have had to supply my own polarity reverse cable for my kenton, still no issues

no noise, no issues, no nothing except nice blue lights (very bright) that sit under a laptop stand

wish i had done this years ago - for roughly 50quid this is a steal

built great, stylish, powerful - cannot recommend more I just wish THOMANN would always supply UK plugs especially when they know the country of residence, free adaptors are great but a UK psu would be better, hint cough

i should add that i only learned of these multi psu things this last year or so, what a great way to have one psu instead of 8!!!! Also, I only learned this harley benton gear is Thomanns yesterday - surprised and not surprised, thomann are a quality distributor/shop so why not have quality gear.
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51 €
Including VAT; Excluding 20 € shipping
Available immediately
Available immediately

This item is in stock and can be dispatched immediately.

Standard Delivery Times

Delivery approx. between Tuesday, 25.05. and Wednesday, 26.05.

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* The prices shown include VAT. and are valid as long as stocks last. Please click here for international shipping rates. We do not accept liability for typographical errors or inaccurate information of any kind. All invoices will be issued in EUR.
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