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Voodoo Lab Pedal Power 4X4 Isolated Power Supply

Audiophile quality analog power for your high-current digital pedals and 9-volt battery classics!


(3 reviews)


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Discounted Price $179.99
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Discounted Price $179.99
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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.

Get your Voodoo Lab Pedal Power 4X4 Isolated Power Supply today at the guaranteed lowest price from Sam Ash Direct with our 45-day return and 60-day price protection policy.

Great effects pedal power


Great addition to pedal board to provide consistent power to my effects. Easy to configure and set up.



I did a lot of research, lessor and greater pedals.


I did a lot of research...lessor and greater pedals...different manufacturers. This power supply is pricey but, fit my criteria perfectly. Installed into the underside of a T-Rex Tone Trunk 56 pedal board. Very tight. I had to place 1/16'' washers between the chassis of board and rubber feet to raise it a little more off the floor. I took the rubber mounts off the 4x4 and used thin, double sided tape and long velcro strap (just in case) to secure the 4x4. It is not going any where!! I like the quality of the cables and connectors. The 4x4 took the noise out of two pedals that were previously in a daisy chain and handles the other pedals different voltages and mA's draw very well. I talked with VooDoo Lab about warranty. I was told there is currently no website registration but, that VooDoo Lab repairs many items for free, warranty registration or not and that I could simply email the info instead of send in the card that comes with the product. Good product! Thank you, Mike


Orlando, Fl


Killer Power Supply


Voodoo labs always makes great pedal power supplies. I have been using this specific supply for about a year now and it has never cut out on me. my pedals always get the right amount of power consistently. you cant go wrong with any voodoo labs power supply This is a real hands on product review from [email protected] Sam Ash Indianapolis


Indianapolis, IN


Pedal Power 4X4 Isolated Power Supply

5.0 3