








⚡ Power your pedals like a pro—silence the noise, own the stage.
The Voodoo Lab Pedal Power 4X4 is a premium, linear regulated power supply featuring eight fully isolated outputs—four high-current 400mA 9V outputs (two with 12V option) and four 100mA 9V outputs—designed to deliver ultra-clean, noise-free power to digital and analog guitar pedals. Its silent fan cooling and compact form factor make it ideal for professional pedalboards, ensuring reliable, interference-free performance even in demanding live environments.

| ASIN | B00AB0QBA2 |
| Best Sellers Rank | #7,775 in Musical Instruments ( See Top 100 in Musical Instruments ) #62 in Keyboard Power Supplies |
| Color Name | MultiColored |
| Compatible Devices | Personal Computer |
| Connector Type | NEMA 5-15 |
| Customer Reviews | 4.8 4.8 out of 5 stars (1,234) |
| Date First Available | November 21, 2012 |
| Is Discontinued By Manufacturer | No |
| Item Weight | 3 pounds |
| Item model number | P44 |
| Product Dimensions | 11 x 9 x 2 inches |
| Size | 1 |
| Voltage | 240 Volts |
| Wattage | 31.2 watts |
T**R
Really Nice & Very Well Made
At first my guitar was picking up noise from the MONDO. Please note that it was definitely the guitar and not something else in the signal path. After reorganizing my pedal board and repositioning the MONDO the problem went away. Testing again by laying the guitar directly on top of the MONDO resulted in the guitar picking up a lot of hum/noise from the MONDO. The same was true with a Donner ISO8. I think all of these pedal power supplies that have the transformer built-in emit electromagnetic interference and noise in the air around them. But they DO NOT introduce any noise into the guitar signal path, and actually do a very good job or providing clean power to the guitar pedals. This MONDO is a really nice unit and very well made.
J**A
True Isolation Power Supply
This power supply is not cheap and will run you as much as an expensive effect pedal. That said I tried the cheap route and bought a couple Otraki Power Supplies which turned out to be a disaster. They were so noisy and my pedals emitted a lot of noise when engaged. I had to use a noise gate pedal to suppress it and make the setup usable. I finally decided to return them and invest in the Mondo. The difference is night and day. This thing is dead silent and I can use this one supply for all my pedals going to the preamp stage. I have a separate supply for my FX loop pedals. It is so versatile. You even have a couple outputs with a power sag feature. I wish the cables were a little longer but they work just fine. I Just have to be careful when moving my board around. This thing is too big to mount so having a little extra length would have been nice. I tested plugging my guitar directly into the amp versus running it through the board and the amp floor noise was the same. If you are going to invest in a pedal board array versus a multi effects board then you have to invest in A. A high quality power supply and B. High quality cables. As I have read, a pedal board is only as good as it's weakest link.
M**S
This is the one you're looking for
If you have the money, and see yourself using it, get one of these. For years, I resisted getting a Power 2 Plus because of the high ticket price, but honestly if i had gotten one of these initially, i would have saved hundreds of dollars. Over the years I have tried a number of similar products (including one-spot), and have had to buy (and subsequently lose!) lots of individual power supply units for pedals. The Power 2 Plus sounds way better than individual PSUs and one-spot style IMO. Greatly reduces noise, which is huge for me. It's small and well built, with mountings available for various pedal boards. It's easier to plug in to the outlet (PC style power cable). And with fewer parts, you're less likely to misplace stuff at the gig. That said, probably some kind of board or carrying apparatus should still be used. 10/10 for me. These are very nice units
W**2
Buy this power supply. It will silence your pedals!
Been using a Mr. Power daisy chain wort to power my pedal board. Bought a new VOX AC15C1 , and though I had a bad amp because of all the hum and hiss coming off my pedal board,, but going from guitar to amp, there was only typical tube amp hiss. All cables checked out ok. That told me it was the wall wort. Hated to spend so much on a power supply, BUT I can tell you this Voodoo Lab Mondo made all the difference in the world. My pedal board has 11 pedals, and all plugged into the Mondo, it is totally silent now outside of the normal hiss coming from the tubes. Using a decibel meter, I determined the wall wart induced 12 decibels into the amp, and the Mondo induced none. Don;t hesitate to buy this. Pedals cost enough, why not get the most out of them with a great power supply.
J**N
Read this review first before buying!
First and formost, this product is great, nothing wrong with it as far as functionality goes! I'm able to wire up my 8 pedals. I have a Boss tu-3, MXR Phase 90, Paul Cochrane Timmy, Ibanez TS9, Keeley modded Blues Driver, Fulltone OCD, Strymon timeline, and Strymon Bluesky. What I like about this product is the isolated outputs. They as low noise and do what their discription says. What I don't like about this product is the lack of outputs. It only has 8 and outputs 5&6 are only 250mA. The bluesky needs that much, but the timeline needs at least 300mA, so you need to buy a current doubler. When you do that you lose another output. 2 outputs for 1 pedal. On top of that, an 18v voltage cable doubler was purchased so I could power the OCD at 18 volts. Again that is another 2 outputs left. So only 4 outputs remind for 6 pedals. Then you have to buy a splitter cable. I plugged the tuner and phase 90 into that, and I run the Timmy off of the output of the tuner. So three left for 3 pedals and I plug them in accordingly. I feel like all that extra work is pointless. Why not get the mondo? It has extra outputs for high power consumption pedals and it still has everything that a pp2+ would have. Just my two cents is that a power supply should have 1 out per 1 pedal. I don't understand why I need to daisy chain pedals together when that's what I thought I was trying to get away from by upgrading to an isolated power supply...
T**G
Go away noise!!!!
Absolutely stunning difference using this power supply in my pedal board. My bands sound guy was going crazy before I had this. He has to run noise gates on my channel just to calm the buzz and it was totally affecting my overall tone and more importantly my sustain. When I got this voodoo supply I reworked everything in my board and was blown away! I couldn’t wait for the gig that Friday to tell our engineer, “remove all of the noise gates on the board; they are no longer needed”. Obviously he was skeptical but during our sound check, he disabled the gates and was floored. Nothing, zip, zilch. No noise AT ALL! He cane over to me and asked what I had done to fix this and I told him about this isolated supply. Needless to say, he went and bought one that next week for his rig (he’s a guitarist as well). I can not recommend this highly enough. If ou have any unwanted noise in your rig, please give this a go. I promise you will not be disappointed.
C**K
サイズが大きい少し重い しかし安定性は評価できる 電流極性変換ケーブル付属 別売りの電流出力を倍にするケーブルなどもあるので 自作しないでもよかった。
A**3
Si vous avez des pédales gourmandes en énergie comptez bien vos besoins. Seulement 2 sorties 250 mA qui n est pas non plus extravagant. J aurais aimé voir 4 sorties 500 mA comme sur une cioks DC 7 que je vais devoir sûrement rajouter en plus sur mon pedaltrain . Je l ai choisi car je l ai eu en deuxième main donc pas cher.
H**O
Excelente Fuente, muy versatil en sus diversas salidas a distintos Volts y elimina el ruido de tus pedales.
J**S
120v専用と箱と機器に書いてあります。アマゾンでは書いてありません。これから昇圧トランスを探しますが知っておけば良かったです。
R**R
auf Brett befestigen, verkabeln, spielen. Tut und brummt nicht. Was will man mehr? Dafür gebe ich gerne ein paar Euro mehr aus.
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