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Voodoo Lab - Pedal Power® 4x4

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$189.99 to $222.00

5.0 (31)

6 Reviews

Find out who is using Voodoo Lab Pedal Power 4x4

4 community setups

3 wishlisted

69 saved

Page last updated Jul 03, 2026

Pricing and availability

We compare 600+ stores and found this item at 8 stores. Prices updated July 3, 2026.

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4.5 (27)

$199.99

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5.0 (9)

$199.99

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4.8 (122)

$189.99 New

$169.99 Used (Like New)

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5.0 (35)

$191.80 37 available New

$109.00 12 available Used

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5.0 (11)

$199.99

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5.0 (1)

$199.99

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4.9 (159)

$222.00

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£199.00

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Price History

Based on price data from 5 merchants for "Voodoo Lab - Pedal Power® 4x4". Prices shown reflect NEW condition. Tracking began Apr 2, 2026.

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Description

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Unleash the maximum potential of your guitar effects with the Voodoo Lab - Pedal Power® 4x4. Created for musicians who demand high-quality, reliable power for their pedals, this power supply is perfect for both digital power-hungry effects and standard 9-volt battery stompboxes. It features 8 completely isolated, filtered, and regulated output sections to keep your pedals noise-free and operationally efficient.

Proudly handmade in the USA, the Pedal Power 4x4 is built to perform under the most demanding situations. It includes an internal thermometer that controls a silent fan, keeping the unit cool even under the intense heat of outdoor festival stages. Even with less than perfect AC line conditions, this power supply delivers clean, consistent power.

Key Features:

Powers up to 4 digital and 4 standard 9-volt battery stompboxes
8 completely isolated, filtered, and regulated output sections
Includes an internal thermometer controlling a silent fan for excellent heat management
Handmade in the USA using the finest components
Designed to meet and exceed the needs of professional users
Powers both power-hungry DSP pedals and standard 9-volt battery stompboxes
2 x 9V/12V (400mA) outputs
2 x 9V (400mA) outputs
4 x 9V (100mA) outputs
Compatible with all 9V battery-powered devices
Toroidal transformers and linear regulation for lowest possible noise
Includes power cable and 9V cable

Product specs

Type	Pedalboard Power Supply
Outputs	2 x 9V/12V (400mA), 2 x 9V (400mA), 4 x 9V (100mA)
Connectivity	2.1mm barrel
Isolated Output	Yes
Height	1.87"
Width	7"
Depth	3.4"
Weight	2 lbs.

FAQs

How many pedals can the Voodoo Lab Pedal Power 4x4 power simultaneously?: The Voodoo Lab Pedal Power 4x4 can power up to eight pedals simultaneously, with four high-current outputs and four standard outputs.
Are the outputs on the Voodoo Lab Pedal Power 4x4 isolated?: Yes, all outputs on the Voodoo Lab Pedal Power 4x4 are isolated, which helps eliminate ground loops and reduces noise in your pedalboard setup.
Can the Voodoo Lab Pedal Power 4x4 power high-current digital pedals?: Yes, the Voodoo Lab Pedal Power 4x4 features four 400mA outputs that can handle high-current digital pedals, such as those from Strymon or Eventide.
What type of power connections does the Voodoo Lab Pedal Power 4x4 use?: The Voodoo Lab Pedal Power 4x4 uses 2.1mm barrel connectors for its outputs, which are standard for most guitar effects pedals.
Is the Voodoo Lab Pedal Power 4x4 suitable for international use?: The Voodoo Lab Pedal Power 4x4 includes a universal input power adapter, making it suitable for use in various countries with the appropriate AC line cord.
What are the dimensions of the Voodoo Lab Pedal Power 4x4?: The Voodoo Lab Pedal Power 4x4 measures 7 inches in width, 3.4 inches in depth, and 1.87 inches in height, making it compact enough for most pedalboards.

Videos

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shnobel

Voodoo lab vs Stymon Power Supply Noise Comparison

shnobel

Summer NAMM '12 - Voodoo Lab Pedal Power 4x4 Power Supply

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Reviews

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PROS

Eliminates hum and noise, ensuring quiet operation
Durable build quality, described as "built like a tank"
Reliable power supply for both small and large gigs
Can power a wide range of pedals, including high-current ones
Offers isolated power outputs to protect pedal investments
Compatible with a variety of pedalboards
Includes all necessary cables free of charge
Provides clean, consistent power for optimal pedal performance
11 years of reliable service reported by one user
Offers both 9V and 12V power options for versatility

CONS

More expensive compared to some alternatives
One user reported insufficient current output than advertised
Installation instructions for the bracket kit could be clearer
AC power cable design could be improved for better pedalboard fitting

Owner Insights

We analyzed real musician discussions from forums and Reddit to find what players love, question, and tweak about Voodoo Lab - Pedal Power® 4x4.

Features and functionality

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A current doubler cable is needed to combine outputs, but it's confirmed the Voodoo Lab 4x4 cannot power the HX Effects alone due to insufficient current.
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The 4x4 has four high-current outputs at 9V and two at 12V, important for powering modern digital pedals requiring higher current.
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A 9V Strymon cannot be powered by a 12V output on the 4x4; each output is fixed to its labeled voltage.
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Comparisons

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The Cioks DC-7, Strymon Zuma/Ojai, and Truetone CS-6/7/12 are recommended alternatives for powering HX Effects, preferred over the Voodoo Lab 4x4.
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The Pedal Power 2 Plus has 250 mA high outputs, not sufficient for modern digital pedals like Strymon, unlike the 4x4 which accommodates them.
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Use cases and applications

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HX Effects requires over 1A at boot-up, a critical factor when choosing a power supply.
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The 4x4 is preferred for setups with 2-3 digital pedals, like Eventide or Strymon, due to its higher current capabilities.
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The 4x4 can comfortably power an interim board with a mix of analog pedals and digital effects, such as Boss tuners and Big Muff fuzz pedals.
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User experience

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Velcro from previous owners can effectively secure the 4x4; however, some prefer using brackets for more secure mounting under pedalboards.
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Owners report satisfaction using the 4x4 on boards with multiple gain pedals, emphasizing flexibility for future expansion.
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Setup and maintenance

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Split cables work well for low-power pedals like the Boss BD-2 and DS-1 when powered by the 4x4, provided the output has enough current.
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Some users opt to power additional pedals directly from a Boss TU3 output jack, delaying the need for an expander.
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5.0 out of 5

Based on 6 Reviews and 31 Ratings

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fastfingers666

2479

over 11 years ago

Much more versatile then a 2+, the voodoo lab pedal powers are the best way to power your gear.

As a guitarist, I am a gearhead. Thus, I love pedals. But sometimes, us guitarists forget one of the most important part of them, power. Without power, our wahs wouldn't wah, our compressors wouldn't squish, and our pedals would basically just be kill switches. Now with power comes two options, battery or adapter. Batteries are much more convenient, but don't live forever and can lose voltage. Adapters last forever, but often add noise to your setup when sharing power. Enter the pedal power. The pedal power system uses isolated power outs, like our beloved batteries, but have the longevity and quality of adapters. My 4X4 can power virtually anything. Old boss "ACA" with the 12 volt out, a strymon or eventide high voltage pedal, the list goes on. I mainly chose the 4X4 over the 2 plus because of the additional 12 volt power options. I have no complaints about the pedal power, it's the best pedal investment I've made.