Voodoo Lab

Voodoo Lab Pedal Power 4x4


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Pedal Power® 4x4 is a linear (analog) power supply that can properly power up to 4 digital power-hungry effects like those from Strymon, Eventide, Line 6, TC Electronic and more, plus 4 standard 9-volt battery stompboxes. Perfect for large pedalboards, Pedal Power 4x4 features 8 completely isolated, filtered, and regulated output sections that will keep your pedals dead quiet and free from high-frequency noise that occurs with digital "switching" power supplies.

Pedal Power 4x4 features an internal thermometer that controls a silent fan keeping the unit cool even under the most adverse heat conditions of outdoor festival stages. Even with poor AC line conditions, it delivers clean, consistent power. Handmade in the USA using the finest components, Pedal Power 4x4 was designed to meet and exceed the needs of our most demanding professional users.


Four 9V isolated high-current 400mA output sections (2 with 12V option) power Strymon, Eventide, Line 6 (excludes M9/M13), Boss Twin, TC Electronic Nova, Moog and more
Four 9V isolated 100mA output sections
All outputs compatible with 9V battery operated pedals
Linear regulation and toroidal transformer for lowest possible noise
Easily fits small to large pedalboards and mounts under Pedaltrain product
Includes cables and detachable AC line cord
Engineered and handmade in the USA

Technical Specification

220-240V 50/60Hz (Europe/Australia model)

5.5x2.1mm barrel connectors center negative
Short circuit protected
Two 9V or 12VDC - 400mA
Two 9VDC - 400mA
Four 9VDC - 100mA

Included DC Power cables
5.5x2.1mm right angle barrel connectors (6)
5.5x2.1mm straight barrel connectors (2)
5.5x2.5mm right angle "red" barrel (1)
3.5mm right angle mini plug (1)
9V battery snap (1)

7" wide x 3.4" deep x 1.8" tall (186 x 86 x 44 mm)
Weight: 2 lbs. (0.9 kg)