Harley Benton PowerPlant ISO-12 Pro

Professional music gear - detailed information and where to buy

Harley Benton PowerPlant ISO-12 Pro

Harley Benton

PowerPlant ISO-12 Pro

4.7 Expert Rating

Product Info

Article Number: 468587
Model: PowerPlant ISO-12 Pro
Price: $97.90

* Prices may vary. Check retailer for current pricing and availability.

This Harley Benton PowerPlant ISO-12 Pro is a seriously smart move for pedalboard owners needing clean, reliable power. It's ideal for players with a moderate to large pedalboard, especially those utilizing digital or high-current effects, without wanting to spend a fortune on a premium unit. The isolation is fantastic for taming noise – a huge win.

Product Description

  • Harley Benton PowerPlant ISO-12 Pro
  • Multi power supply for effect pedals
  • 12 Isolated
  • filtered & short-circuit-protected outputs eliminate noise and hum
  • High-amperage for modern digital effects
  • LED monitoring at each output
  • Power supply with a 12V @ 3A DC power supply (included)
  • Output 1-9: 9V DC @ max. 300 mA (individually isolated)
  • Output A-B-C: 9/12/18V DC @ max. 500 mA (individually isolated)
  • The total output load must not exceed 27 W
  • Dimensions (W x D x H): 192 x 70 x 30 mm
  • Weight: 356 g
  • Included cables: 12 Pieces from 5.5 x 2.1 mm coaxial plug to 5.5 x 2.1 mm coaxial plug
  • length 60 cm each
PROS
  • • Twelve isolated outputs drastically reduce pedalboard noise and hum.
  • • High amperage handles modern digital effects without voltage sag.
  • • Compact footprint saves valuable pedalboard real estate.
  • • Included cables eliminate immediate setup hassle and potential compatibility issues.
CONS
  • • Plastic enclosure feels less robust than premium metal alternatives.
  • • Total power limit necessitates careful pedal load management.
  • • Limited voltage options might restrict compatibility with niche pedals.

Product Video

Key Features

Outputs 12 (9V DC @ 300mA isolated, 9/12/18V DC @ 500mA isolated)
Voltage Options 9V, 12V, 18V DC
Isolated Yes, each output is individually isolated
Total Current 27W
Input Voltage 12V DC
Dimensions 192 x 70 x 30 mm

Similar Products

Line6 Pod GO Bundle - Guitar Multi Effects

Line6 Pod GO Bundle

Guitar Multi Effects

$614
4.6 Expert Rating
Behringer WING Compact Flyht Pro Bundle - Digital Mixers

Behringer WING Compact Flyht Pro Bundle

Digital Mixers

$2,748
4.8 Expert Rating
Ampeg RB-115 Bundle - Solid-State Bass Combos

Ampeg RB-115 Bundle

Solid-State Bass Combos

$792
4.5 Expert Rating
Taylor GS-Mini-e Sakuraburst - Folk Acoustic Guitars

Taylor GS-Mini-e Sakuraburst

Folk Acoustic Guitars

$989
*Note:* Register your Taylor guitar to extend your warranty to 12 years.
4.7 Expert Rating
Ibanez GRGR221PA-AQB Bundle - ST Style Guitars

Ibanez GRGR221PA-AQB Bundle

ST Style Guitars

$325
5 Expert Rating
Ampeg RB-112 Bundle - Solid-State Bass Combos

Ampeg RB-112 Bundle

Solid-State Bass Combos

$596
4.6 Expert Rating
Manuel Rodriguez Superior Flamenco Sabicas C3-F - Flamenco Guitars

Manuel Rodriguez Superior Flamenco Sabicas C3-F

Flamenco Guitars

$957
Flamenco Guitar, Top: Solid European Carpathian spruce, Back and...
4.8 Expert Rating
Applause Jump Dark Matter - Other Acoustic Guitars

Applause Jump Dark Matter

Other Acoustic Guitars

$362
Acoustic Guitar with Pickup, Type: OM with cutaway, Top: Solid European spruce, Back and...
4.5 Expert Rating

Frequently Asked Questions

Yes, the 18V output should handle most Strymon pedals that require 18V, but always check the individual pedal's power requirements to ensure it doesn't exceed the 500mA limit.
The included power supply is a standard 12V DC barrel connector; it will likely require a step-down transformer for use with mains voltages outside of regions utilizing 12V systems.
While technically possible, daisy-chaining is strongly discouraged due to the individual isolation; it can negate the noise-reducing benefits and potentially overload an output.

We use cookies to improve your experience. Learn more