--- product_id: 493497958 title: "STRICH SPS-20 Guitar Power Supply 10 Independent DC Output for 9V/12V/18V (100mA/500mA) Effect Pedal" brand: "strich" price: "243.81 DT" currency: TND in_stock: true reviews_count: 13 category: "Strich" url: https://www.desertcart.tn/products/493497958-strich-sps-20-guitar-power-supply-10-independent-dc-output store_origin: TN region: Tunisia --- # Supports 9V/12V/18V outputs Blue LED short-circuit indicator 10 isolated DC outputs STRICH SPS-20 Guitar Power Supply 10 Independent DC Output for 9V/12V/18V (100mA/500mA) Effect Pedal **Brand:** strich **Price:** 243.81 DT **Availability:** ✅ In Stock ## Summary > 🎸 Plug in, power up, and play flawless—no noise, no limits! ## Quick Answers - **What is this?** STRICH SPS-20 Guitar Power Supply 10 Independent DC Output for 9V/12V/18V (100mA/500mA) Effect Pedal by strich - **How much does it cost?** 243.81 DT with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.tn](https://www.desertcart.tn/products/493497958-strich-sps-20-guitar-power-supply-10-independent-dc-output) ## Best For - strich enthusiasts ## Why This Product - Trusted strich brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Smart Safety Tech:** Individual power control keeps other pedals running even if one shorts out - • **Versatile AC Outlets:** 4 top AC sockets power amps, speakers, or other gear with up to 600W max - • **Noise-Free Performance:** Advanced noise filtering and isolated outputs ensure crystal-clear tone without hum - • **Compact & Durable Design:** Lightweight aluminum alloy enclosure fits seamlessly on any pedalboard - • **Power Your Entire Pedalboard:** 10 independent DC outputs with tailored amperage for every pedal need ## Overview The STRICH SPS-20 is a professional-grade guitar pedal power supply featuring 10 fully isolated DC outputs (6x 9V/100mA, 2x 9V/500mA, 1x 12V/100mA, 1x 18V/100mA) plus 4 AC outlets supporting up to 600W. Its advanced noise reduction and individual power control technology deliver clean, reliable power to your entire pedalboard, all housed in a compact, heat-dissipating aluminum alloy case with a bright blue LED short-circuit indicator. Ideal for serious musicians seeking dependable, versatile power with minimal footprint. ## Description Product description STRICH SPS-20 Guitar Pedal Power Supply 4 Top AC Outlet Socket Holes Wide Application Range Package Contains 10 Isolated Outputs STRICH Guitar Pedal Power Supply SPS-20 SPS-10 SPS-30 MAX SPS-60 SPS-40B SPS X-Hub Why is there some noise when using my pedal power supply? Noise is usually from external factors: unclean power from shared outlets, nearby WiFi/phone interference, loose cables, or high-gain/digital pedals amplifying small signals. It’s rarely an issue with the power supply itself. Why is there some noise when using my pedal power supply? Noise is usually from external factors: unclean power from shared outlets, nearby WiFi/phone interference, loose cables, or high-gain/digital pedals amplifying small signals. It’s rarely an issue with the power supply itself. Can my power outlet or wiring cause pedal noise? Yes. Old, unstable outlets or shared power strips with computers/lights create impure power. Moving pedals while powered can also loosen connections and cause mild current noise. Can my power outlet or wiring cause pedal noise? Yes. Old, unstable outlets or shared power strips with computers/lights create impure power. Moving pedals while powered can also loosen connections and cause mild current noise. Does location affect power supply noise (commercial vs residential)? Commercial areas often have complex 3-phase power, elevators, and servers that cause more ground interference. Residential areas have cleaner single-phase power but may still have minor noise from aging wiring. Does location affect power supply noise (commercial vs residential)? Commercial areas often have complex 3-phase power, elevators, and servers that cause more ground interference. Residential areas have cleaner single-phase power but may still have minor noise from aging wiring. Why do some pedals make more noise than others with the same power? High-gain pedals (distortion/overdrive/fuzz) amplify all signals including noise. Digital pedals (delay/reverb/looper) are sensitive to power quality and more likely to pick up high-frequency interference. Why do some pedals make more noise than others with the same power? High-gain pedals (distortion/overdrive/fuzz) amplify all signals including noise. Digital pedals (delay/reverb/looper) are sensitive to power quality and more likely to pick up high-frequency interference. Can cables or nearby devices cause power-related noise? Yes. Poorly shielded or loose audio cables introduce noise. Phones, WiFi routers, and other adapters placed too close can also create electromagnetic interference with your pedal setup. Can cables or nearby devices cause power-related noise? Yes. Poorly shielded or loose audio cables introduce noise. Phones, WiFi routers, and other adapters placed too close can also create electromagnetic interference with your pedal setup. Review: 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 Review: Affordable and complete power supply for pedal board - Amazing features for a fair price, it got all cables/connectors needed, small size for a middle pedal board, works great got blue LEDs that can be turned off and a normal cable connector to the wall. ## Features - 10 INDEPENDENT OUTPUTS: STRICH guitar pedal power supply include 6 x 9V 100mA, 2 x 9V 500mA, 1 x 12V 100mA, and 1 x 18V 100mA - 4 TOP AC OUTLET SOCKET HOLES: 4 double-ended socket holes of guitar pedalboard power supply, output the same voltage as the external voltage Eg: 4 outputs which can charge speakers, musical instruments, and withstand a maximum power of 600w - 1.0 INDEPENDENT POWER CONTROL TECHNOLOGY: This system employs individual positive supply control for each output port, enabling fully isolated outputs with built-in noise reduction. It ensures that if one or more channels short-circuit, the remaining channels continue to operate normally, guaranteeing each port provides clean, regulated DC power - LOWER NOISE SUPPLY: STRICH pedal board power supply built-in with a powerful noise filter, using high-quality heat-dissipating aluminum alloy materials, generating less heat, which makes it light, and portable - BLUE LED INDICATOR: Bright blue LED for pedal board power supply lighting, which can indicate short circuits - SIZE and WEIGHT: Please note that it measures 7.24 IN x 2.78 IN x 0.97 IN / 18.4 CM x 7.05 CM x 2.47 CM and weighs 0.22 KG / 0.49 LB. To avoid occupying precious space on your pedal board, please carefully measure if the SPS-20 guitar effects pedal power supply fits the bottom of your pedal board before purchasing. For any questions, contact us first—we offer 24 hours x 7 days of service. - Friendly Tips: STRICH employs circuit simulation technology or optimized switching power supply design to deliver isolated power performance similar to dedicated individual outputs. Please note this does not represent complete, absolute electrical isolation ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B0BHHM9TTF | | Amperage | 500 Milliamps | | Best Sellers Rank | #3,974 in Musical Instruments ( See Top 100 in Musical Instruments ) #31 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 | 4.3 out of 5 stars 369 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 | ## Product Details - **Brand:** STRICH - **Color:** Black - **Material:** Acrylonitrile Butadiene Styrene (ABS) - **Connector Type:** Barrel Connector - **Input Voltage:** 9 Volts ## Images ![STRICH SPS-20 Guitar Power Supply 10 Independent DC Output for 9V/12V/18V (100mA/500mA) Effect Pedal - Image 1](https://m.media-amazon.com/images/I/7176Wp6EGQL.jpg) ## Questions & Answers **Q: Why is there some noise when using my pedal power supply?** A: Noise is usually from external factors: unclean power from shared outlets, nearby WiFi/phone interference, loose cables, or high-gain/digital pedals amplifying small signals. It’s rarely an issue with the power supply itself. **Q: Can my power outlet or wiring cause pedal noise?** A: Yes. Old, unstable outlets or shared power strips with computers/lights create impure power. Moving pedals while powered can also loosen connections and cause mild current noise. **Q: Does location affect power supply noise (commercial vs residential)?** A: Commercial areas often have complex 3-phase power, elevators, and servers that cause more ground interference. Residential areas have cleaner single-phase power but may still have minor noise from aging wiring. **Q: Why do some pedals make more noise than others with the same power?** A: High-gain pedals (distortion/overdrive/fuzz) amplify all signals including noise. Digital pedals (delay/reverb/looper) are sensitive to power quality and more likely to pick up high-frequency interference. **Q: Can cables or nearby devices cause power-related noise?** A: Yes. Poorly shielded or loose audio cables introduce noise. Phones, WiFi routers, and other adapters placed too close can also create electromagnetic interference with your pedal setup. ## Customer Reviews ### ⭐⭐⭐⭐⭐ Working flawlessly so far. Nice and compact PLUS an AC Outlet - UPDATE!! Please Read *by A***O on November 10, 2023* 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 ### ⭐⭐⭐⭐⭐ Affordable and complete power supply for pedal board *by J***Z on December 4, 2025* Amazing features for a fair price, it got all cables/connectors needed, small size for a middle pedal board, works great got blue LEDs that can be turned off and a normal cable connector to the wall. ### ⭐⭐⭐⭐ Works well but is not isolated power so there may be some noise. *by C***O on February 26, 2024* 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. --- ## Why Shop on Desertcart? - 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016 - 🌍 **Shop Globally** — Access 737+ million products across 21 categories - 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price - 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members) - 🔒 **Secure Payments** — Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.tn/products/493497958-strich-sps-20-guitar-power-supply-10-independent-dc-output](https://www.desertcart.tn/products/493497958-strich-sps-20-guitar-power-supply-10-independent-dc-output) --- *Product available on Desertcart Tunisia* *Store origin: TN* *Last updated: 2026-07-11*