--- product_id: 18592984 title: "1 SPOT Pro CS12 Expandable Guitar Pedal Power Supply with 12 Isolated Outputs..." brand: "truetone" price: "$502.77" currency: USD in_stock: true reviews_count: 13 url: https://www.desertcart.us/products/18592984-1-spot-pro-cs12-expandable-guitar-pedal-power-supply-12 store_origin: US region: United States of America --- # 3000mA total current capacity Universal 100-240V input for global use 12 isolated outputs for zero noise 1 SPOT Pro CS12 Expandable Guitar Pedal Power Supply with 12 Isolated Outputs... **Brand:** truetone **Price:** $502.77 **Availability:** ✅ In Stock ## Summary > 🎸 Power your pedalboard like a pro — never miss a beat or a gig! ## Quick Answers - **What is this?** 1 SPOT Pro CS12 Expandable Guitar Pedal Power Supply with 12 Isolated Outputs... by truetone - **How much does it cost?** $502.77 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.us](https://www.desertcart.us/products/18592984-1-spot-pro-cs12-expandable-guitar-pedal-power-supply-12) ## Best For - truetone enthusiasts ## Why This Product - Trusted truetone brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Compact & Cool:** Switching power supply design keeps it lightweight and cool, perfect for tight pedalboards. - • **Global Gig Ready:** Universal input voltage means you can tour worldwide without worrying about power compatibility. - • **Built to Last & Backed:** Durable metal chassis with vented sides plus a 5-year limited warranty for peace of mind. - • **Silent Power, Pure Tone:** 12 isolated and regulated outputs ensure your pedals run noise-free and flawlessly. - • **Versatile Voltage Mastery:** Supports 9Vac, 9Vdc, 12V, and 18V variable voltages to power any pedal configuration. ## Overview The Truetone 1 SPOT Pro CS12 is a compact, studio-grade guitar pedal power supply featuring 12 isolated outputs with multiple voltage options and a robust 3000mA current capacity. Designed for quiet, reliable operation worldwide, it includes mounting brackets for Pedaltrain boards, a durable metal chassis, and a 5-year warranty, making it the ultimate power solution for professional pedalboards. ## Description The 1 SPOT is the original 9V pedalboard power supply that only takes up one spot on an outlet strip or wall outlet. It solves an annoying problem that people have complained about for years, and does so with quiet, reliable performance! ## Features - 12 isolated and regulated outputs for optimal quiet operation - Multiple voltage types - Total output current capacity around 3000mA - Switching power supply design for lighter weight and cooler operation - Universal input voltage (100 to 240V AC) for worldwide use - Includes mounting brackets compatible with Pedaltrain boards - Comes with a full set of power cables and adapters - Durable metal chassis with vented sides - Back by our 5-Year Limited warranty ## Technical Specifications | Specification | Value | |---------------|-------| | Amperage | 3000 milliamps | | Asin | B012F2ALAE | | Best Sellers Rank | #27,204 in Musical Instruments (See Top 100 in Musical Instruments) #146 in Guitar & Bass Pedal Boards & Cases | | Brand | Truetone | | Color | Black | | Connector Type Used On Cable | Barrel Connector | | Customer Reviews | 4.8 4.8 out of 5 stars (680) 4.8 out of 5 stars | | Enclosure Material | Metal | | Form Factor | Compact, flat power supply | | Global Trade Identification Number | 00694336000454 | | Input Voltage | 5 volts | | Item Dimensions | 10 x 10 x 2 inches | | Item Type Name | Stage And Studio Equipment Case | | Manufacturer | Truetone | | Maximum Power | 54 watts | | Mfr Part Number | CS12USJ | | Model Number | CS12USJ | | Output Current | 3 A | | Output Voltage | 9 volts | | Output Wattage | 54 watts | | Specification Met | Compliant with electrical safety and compatibility standards | | Unit Count | 1 Count | | Upc | 694336000454 | | Warranty Description | Https://truetone. Com/warranty/. | ## Product Details - **Brand:** Truetone - **Color:** Black - **Connector Type:** Barrel Connector - **Input Voltage:** 5 Volts - **Material:** Metal ## Images ![1 SPOT Pro CS12 Expandable Guitar Pedal Power Supply with 12 Isolated Outputs... - Image 1](https://m.media-amazon.com/images/I/61DnjYgZ0JL.jpg) ## Available Options This product comes in different **Style** options. ## Questions & Answers **Q: Can you use a different power cable other than the one provided? I'm looking to use a longer right-angle cable. Are there any specs I should look for?** A: Yes, I replaced the one provided with a longer cable. It's a standard power cable. **Q: Will this work with the pedaltrain power supply attachment pieces? If not, whats the best way to secure it to your pedal board?** A: It comes with its own brackets, and screws. No need to use an old mount, or buy a new one. **Q: Why does the product name say truetone stage and studio equipment case? i want to order a 1spot power supply but don’t want an equipment case instead.** A: Hello. this product is an Isolated Pedal Power Supply. **Q: I need to power an XPS (variax) which uses the PX-2 (9v AC, 2000 mA) and a voicelive 3 extreme (12v DC, 1000 mA) - would it work?** A: Most probably the CS12 won’t work because you need 1000 mA and 2000 mA, and none of its 12 outputs has this rating. ## Customer Reviews ### ⭐⭐⭐⭐⭐ Awesome power supply, more current than I'l ever need.. very quiet and reliable *by on Reviewed in the United States May 25, 2017* Awesome power supply, with more than enough current to feed even the largest pedalboards. Most other power supplies in this price range have either much fewer power outlets, or not enough current. The more popular Voodoo Pedal Power 2+ only has two 250mA outputs, which is not enough power to feed all the new current-hungry digital pedals out there. The CS12 has two 250mA and two 500mA outputs (both 9v DC) which is really great. They also say in the manual, that you can pull more than the stated current from a given output, as long as the total current needed by all your pedals doesn't exceed the maximum output of the CS12 (3000mA). So you could use one of the 100mA outputs to power a 200mA pedal, for example. This is very cool, and I don't think any other supplies are capable of this (or at least they don't advertise it).This is also a very quiet supply, truly isolated and very reliable. I'm very glad I went with the CS12. I actually have a lot of pedals on my board at the moment, so I have daisy-chained a few of my low-current analog distortion pedals off of one output. Since those pedals usually need less than 20mA, you can run a few of them off one of the 100mA outputs if you get a daisy-chain power cable. Then I have each of my high-power digital pedals on their own output, because those are the ones that make the most noise so you want them to be isolated.Overall I'm very happy with the CS12, and highly recommend it to anyone who is looking to power more than a few pedals. If you don't need so much power, the smaller CS7 is also a great option. ### ⭐⭐⭐⭐⭐ BUY THIS POWER SUPPLY *by on Reviewed in the United States July 7, 2026* Great power supply, had one of the cheap amazon ones that goes for 20 bucks or so. Did its job but gave out so wanted to get a replacement and upgrade, got this bad boy and got rid of SOOOOOOOOOOOO much noise. 10/10 recommend. ### ⭐⭐⭐⭐⭐ Does it all and is super versatile. Includes cables and has brackets for pedaltrain 2 big board *by on Reviewed in the United States December 23, 2022* First off I was looking for awhile, and ended up on this. I’m a big fan of TrueTone already, and have some VisualSound pedals. You can see me Jekyl and Hyde V1 in picture!One thing you should know is volts matter most here, with not hurting your pedals! The Ma is not as big a deal outside digital pedals. Most analog pedals can be 5ma to 40ma lots of times. So with the base 9v 100ma slots if you wanted, you could daisy chain 2-4 pedals of that or same on the 9v 250ma. So 9v 200ma effects pedal, is fine on the 9v 250ma+. There you won’t want to daisy chain at all. Mostly you’ll have a little MA left over and that’s a good thing! The pedal will take only what’s needed, and having a little overhead does not hurt!The two 18v are 100ma, but I’m finding a lot of my 18v pedals are running 5-7ma pretty much anyways. So I was able to hook all my pedals up, and still have room for a few more. I did not use the red cable supplied with pack….some kept saying it’s for the DC output…but I’m not sure as it looks like length to me and fit before I powered it on to my 18v. I only wanted to use it on my 18v to show red for my eyes. But better safe than sorry, so I used one of the others.Mostly with the cables the color coding is length here, and then you have a bunch of adaptors. The DOD type adapters you know what to do. But the rest of the “adaptor” cables, I wouldn’t use unless you read up about what each one is for. Most are for the Whammy or odd ball drop effects. They are not just extender cables. The Blue and Purple are long enough for pedals up front or in the way back I found. White and Yellow length great for all middle pedals.So the basic white, yellow, purple and blue are just length. Just look to see if you have a normal 9v analog pedal, and most 99% will work on the 9v 100ma and it’s more MA than you need anyway. So you could daisy chain i mentioned if need be. As most analog are under 100ma and 250ma.I found my digital reverb and delays were mostly 200-500 ma 9v, so this is where you need to look at your pedals more closely. Digital usually need more MA to operate…so just get it in the proper range…you’ll most likely have a small amount of overhead.As far as the 9v sag one..I just use it normal. But I’m sure this would be good for a Germanium Fuzz pedal, to simulate an old battery! I usually just run a battery in my fuzz anyway, because I like the sound. But it is cool you have this feature. The knob isn’t loose that’ll go down or anything. I’m powering a germanium treble boosters at 9v…but may put my Foxxy Tone here for optional Sag. If you feel weird about the sag knob you can always put tape over it.So it’s pretty straight forward and easy to use! Cable colors are length, red colors stay away unless you have a device that needs this…..most won’t.Use the DOD adapters if you have some of those pedals. And remember most 9v analog are way under 100ma, and digital like Strymon and Source Audio will be your 9v 250-500 ma area. The pedals will only pull what they need on the MA side. The 18v are mostly on amp in a box type pedals, and some JHS ones I ran into. Don’t run 18v unless marked…but if it can it gives more headroom and sounds bigger. Like a amp in a box from 50w to 100w sound.Follow these basic rules, and you’ll be setup in a few minutes! Just make sure to trace your cables, or mark them…especially 18v or DC! If only using 9v just tape down the sag if you want. ## Frequently Bought Together - Truetone Stage And Studio Equipment Case (CS12USJ) - Donner Guitar Pedal Power DC Cable, 60 CM Effect Power Supply Cord - 10 Pack, Male to Male - MXR Patch Cable 6 in|15 cm - 3 Pack (3PDCP06) --- ## 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.us/products/18592984-1-spot-pro-cs12-expandable-guitar-pedal-power-supply-12](https://www.desertcart.us/products/18592984-1-spot-pro-cs12-expandable-guitar-pedal-power-supply-12) --- *Product available on Desertcart United States of America* *Store origin: US* *Last updated: 2026-08-21*