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🎸 Power up your tone, silence the noise, own the stage!
The STRICH SPS-20 is a professional-grade pedal power supply featuring 10 fully isolated DC outputs with multiple voltage options (9V, 12V, 18V) and amperage ratings up to 500mA. Its robust 600W capacity and built-in noise reduction technology ensure clean, reliable power for complex pedalboards. Designed with heat-dissipating aluminum alloy and equipped with 4 AC outlets plus LED short-circuit indicators, it’s engineered for gigging musicians demanding flawless performance and zero signal interference.











| ASIN | B0BHHM9TTF |
| Amperage | 500 milliamps |
| Best Sellers Rank | #7,536 in Musical Instruments ( See Top 100 in Musical Instruments ) #51 in Keyboard Power Supplies |
| Brand | STRICH |
| Built-In Media | SPS-20 Guitar Power Supply |
| Color | Black |
| Connector Type | Barrel Connector |
| Connector Type Used on Cable | Barrel Connector |
| Customer Reviews | 4.4 out of 5 stars 391 Reviews |
| Enclosure Material | Acrylonitrile Butadiene Styrene (ABS) |
| Form Factor | Rectangular |
| Input Voltage | 9 volts |
| Item Dimensions | 8 x 3 x 3 inches |
| Manufacturer | STRICH |
| Material | Acrylonitrile Butadiene Styrene (ABS) |
| Maximum Power | 600 watts |
| Mfr Part Number | SPS |
| Model Number | SPS-20 |
| Output Current | 500 milliamps |
| Output Voltage | 18 volts |
| Output Wattage | 600 watts |
| Specification Met | UL, FCC, RoHS |
| UPC | 774034315316 |
| Warranty Description | 1 Year |
J**E
Good clean power source.
It’s plugged into a Furman power strip. It gave a little extra needed power to the effects that were neglected by a daisy chain. It was enough to make me have to adjust pedals. The result is that I am getting a better tone with less effects.
A**A
Great functionality for the price!
I don't normally write reviews but I wanted to share my experience. I bought this power supply to support my 500 mA pedals. I still had some noise, I was convinced it was the power supply and told myself I'd get something higher end later. That was 3 months ago Today I decided to swap a Voodoo Lab x8 onto my board. I thought that this would get rid of the noise. I wanted to see some numbers, so I ended up taking some dB readings on the amp between the 2 power supplies. I tested with 2 500 mA pedals, with 1, with/without drive, with/without sustain, at different volume levels. My board is a Julia, Vox Wah, polytune 3, chroma console (500 mA), Dream 65 Turns out: the Strich supply made no more than 3 dB of noise than the Voodoo Lab x8 on all of the effects. This was super shocking but impressive for me (I ended up later finding out the noise was due to one of my pedals). To be honest the 3 dB was barely noticeable, when you're gigging you don't even notice those types of dB differences. Some example numbers: 75 / 78 with drives on 58 / 60 without drives I'm gonna return the x8 - this Strich power supply was more than enough for my needs. For the price this is a really good deal.
A**O
Working flawlessly so far. Nice and compact PLUS an AC Outlet - UPDATE!! Please Read
I have some fairly pricey pedals so was a little skeptical as it is not a popular brand and I've never heard of this brand before. But the reviews looked good and I needed something small but with an AC outlet for a VERY high power consuming pedal and after hours and hours of searching finally found this It fit the bill perfectly and I'm still blown away at the price. Not a big name power supply but so far works just as good as anything else I've had in the past and a very nice small footprint. Love it!! UPDATE: Okay, recently bought a new power amp as well as running different high gain pedals. I had a slight background high pitch and it took quite a while to figure out what it was. It ended up being this power supply. Now this is at VERY loud volumes using SUPER high gain and when I stopped sharing daisy chain cables and went individually it got better but I was still; not quite comfortable as it seems to get better and worse and even though you could barley hear it I can't take that risk if I ever play out live or go into a studio so I'm going to get something different. But for this price?? Heck, you can't beat it so I left the 5 stars remaining
C**O
Works well but is not isolated power so there may be some noise.
It works but it's not isolated, so some noise can be introduced. I've found it mostly useful for standard pedals that do not have issues when daisy-chained. Though it offers ports for higher amperage pedals, and it powers them fine, having them inline with the standard pedals makes it very noisy, limiting some of the functionality. That said, the extra power ports at the top are an awesome addition, and the price point is hard to beat. Good for small boards or for a testing desk but I wouldn't build a large rig around it unless I also had an isolated unit to power the larger draw pedals, like Strymons or Chase Bliss. I'm currently using it to run the "Freeze/Loop" floor board that I have in-line with my main board and it's working fine.
D**P
Ready to rule
Very essential for multiple signal processing. There is nothing to buy, it's all there ready to use.you can buy multiple use processors but I use single foot switches which the Power supply is perfect. I bought 2. I love the these things; affordable, give them a shot........Donnie P ......oh I forgot something, battery life was about 5.5 hours of continuous use. Not bad......Thanx everyone.
O**N
Not enough amperage for most folks
This seems like a good deal. Isolated outputs (So they claim. I've had some that claimed they were, but WERE NOT) But then look at the power requirements of your pedals - notice how many that need 9V or 18V but only have 100 amps? That's not enough for many. I have two Pigtronix pedals that need 18V, no problem. But they also need 300 amps. Not gonna' happen! This thing is a waste. Thirty bucks, but you are severely limited in terms of what pedals you can use. I have the two Pigtronix running on the power supplies they came with, plugged into this thing. Then I have one 9V pedal that needs 200 amps. I'm going to be running half of my pedals of their own supplies. Look, either find something like this, where the minimum current is 200 amps, or find something else. It's more expensive, but the Voodoo Labs I've used for decades on my main board, I should have just gotten one of those. More expensive, but they *never* fail or break down. As well VL has the best customer service of anyone. They *always* make sure you're taken care of. Also, this really needs two 18 volt outlets, not one. You don't run into the 12 volt as much. Either two 18V outlets, or include a voltage doubler. Anyway, I suspect most with run into a lot of problems because of the low amperage on the six primary outlets on this supply. I would NOT buy this again.
L**S
great power source
second time buying and it fulfills my needs for my pedal board
R**S
Noisy
I didn't get a chance to try before leaving on a trip, and now it is too late to return, but, I wanted to use it to power a pedalboard for running direct with 5 pedals and a TC JIMS 800 preamp. It created way too much noise to use with any gain pedals. I pulled out my One Spot and a daisy chain and ran all the pedals off of it with no significant noise. The power supply would be much cleaner for mounting and routing, but the noise makes it useless. *MORE INFO* I was contacted by Strich about my review and they were very prompt in making things right. I also use their looper pedal and am very happy with it. My use of the power supply may be more demanding than most, so I can't say that it won't work in most circumstances. I may try some different configs and try to better isolate the noise problems. I'm guessing there is a common ground in the outputs which doesn't provide 100% isolation, but again, for the price, it is probably good enough for most uses. I can't comment on the long term reliability of the supply,
G**S
No las ruidos
Esta de wevos, mis pedales no meten nada de ruido, y me da la oportunidad de meterles los amperes correctos
D**.
Say goodbye to your power adapters
Perfect for connecting your pedals. Has isolated power supply. Lots of plug-in options. Provides clean quiet power. Takes up little space. Recommended for sure.
D**S
Buena compra
Muy buena fuente de alimentacion, tiene varias salidas suficiente para los pedales esenciales, y cumple con las expectativas, llego bien y no presento problemas
R**)
SOLID UNIT THAT WILL LAST LONG!
IT WORKS , IT DOES WHAT YOU NEED IT TO DO ! AN IS NOT OVER PRICED! YOU GET TO FULL PACKAGE , REALLY AS ADVERTISED!
L**.
Excelente producto
Excelente producto de muy buena calidad. Llego a tiempo y bien empaquetado . Lo recomiendo, me encantó !
Trustpilot
2 weeks ago
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