--- product_id: 66850151 title: "Guitar Pedal Power Supply,10 Isolated Output 9V 12V 18V, Include DC Power Adapter, DC Power Cables, with Short Circuit/Over Current Protection Gear for Guitar Effects Pedal, Black" brand: "flanger" price: "61.52 DT" currency: TND in_stock: false reviews_count: 8 url: https://www.desertcart.tn/products/66850151-guitar-pedal-power-supply-10-isolated-output-9v-12v-18v store_origin: TN region: Tunisia --- # Guitar Pedal Power Supply,10 Isolated Output 9V 12V 18V, Include DC Power Adapter, DC Power Cables, with Short Circuit/Over Current Protection Gear for Guitar Effects Pedal, Black **Brand:** flanger **Price:** 61.52 DT **Availability:** ❌ Out of Stock ## Quick Answers - **What is this?** Guitar Pedal Power Supply,10 Isolated Output 9V 12V 18V, Include DC Power Adapter, DC Power Cables, with Short Circuit/Over Current Protection Gear for Guitar Effects Pedal, Black by flanger - **How much does it cost?** 61.52 DT with free shipping - **Is it available?** Currently out of stock - **Where can I buy it?** [www.desertcart.tn](https://www.desertcart.tn/products/66850151-guitar-pedal-power-supply-10-isolated-output-9v-12v-18v) ## Best For - flanger enthusiasts ## Why This Product - Trusted flanger brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Description Over current Protected: Smart connections for devices with different input polarities under over current protected gear it is safe to use. Review: Awesome value - No noise, works like a charm. Like having the 12V and 18V plugs, and i've tested these with the meter and they are accurate! Just make sure you're not plugging those into your regular 9V pedals !! Looks cool and has option to turn off the bright light. The DC plugs are kind of short but it comes with 10 and various adapters and extensions. it even has a couple extensions for reversed polarity, which i used to power a longer center-positive adapter to power the whole unit actually! i'm not convinced it's "truly" isolated for each outlet, but you do have voltage regulation, it will shut off if you plug the wrong kind in, and that sort of thing. any noise seems to be a product of the guitar/pedals rather than the supply. Amazing value and great for us bedroom players. Review: 2 power supplies = 2 out of box FAILURES - DO NOT BUY - DO NOT ORDER...COMPLETE JUNK ALERT !! Update after 2nd one arrived. I ordered this as I needed an affordable power supply that could provide 12vdc at 400mA to a vocal harmonizer pedal, plus a few other 9vdc pedals + small enough to fit where needed. I tried 2 of these exact pedals and they "both failed right out of the boxes." 1st power supply - Upon 1st powering this up = 1 LED was out and would flicker when tapped. I stopped there. Probably a bad solder joint or connection but I am not messing trying to fix it. I did not even have a chance to plug in pedals or mount to board. I thought if an LED is out, what else could be wrong? I debated whether to have a replacement sent as this was not a good indication of quality or durability. But, I opted to have another sent and returned it and will try again. I hand walked this up to UPS store 1 mile and back...needed the exercise. 2nd power supply - this one arrived the next day ( yippie, desertcart, nice job on replacement.) But my elation was short lived. Again, it too failed out of box but worse in a way. I took it out, plugged it in and all the LEDs came on, wow! So far it's ahead of the first one. I hooked up a multi meter to measure voltage / amps = ok so far. Next, fitted and wired it in place on my board, AND connected just 3 pedals to test. It seemed ok...but when I moved the board slightly and it bumped gently on the floor...ALL THE LEDS BUT 2 WENT OUT, AND MY PEDALS POWERED- OFF. I checked everything, nothing was loose. I tried unplugging pedals, checking connections. But I was able to recreate this issue several times...just by raising the pedal board 1/2 inch off the tile floor and removing my hand to let it rest on the floor....intermittent OFF/ON... with some kind of clicking noise...like a relay or electrical component on the inside, click, click. Honestly, I wanted so badly to smash this 2nd one to bits with a hammer, and mail it back in pieces...but, sent it back intact for refund. This time letting UPS pick it up from my front door This is the worst product I have ordered from anywhere in recent memory, pedalboard, or otherwise. This is not trolling, so do not go there...but an honest assessment of my experience with not 1 but 2 of these power supplies within just 2 days. If I could give it less than 1 star...maybe 0 or negative -5, I would. ## Technical Specifications | Specification | Value | |---------------|-------| | Best Sellers Rank | #291,466 in Musical Instruments ( See Top 100 in Musical Instruments ) #5,712 in Guitar Tools | | Customer Reviews | 3.8 out of 5 stars 19 Reviews | ## Images ![Guitar Pedal Power Supply,10 Isolated Output 9V 12V 18V, Include DC Power Adapter, DC Power Cables, with Short Circuit/Over Current Protection Gear for Guitar Effects Pedal, Black - Image 1](https://m.media-amazon.com/images/I/51LCqwMSQDL.jpg) ![Guitar Pedal Power Supply,10 Isolated Output 9V 12V 18V, Include DC Power Adapter, DC Power Cables, with Short Circuit/Over Current Protection Gear for Guitar Effects Pedal, Black - Image 2](https://m.media-amazon.com/images/I/61Dpiksv+HL.jpg) ![Guitar Pedal Power Supply,10 Isolated Output 9V 12V 18V, Include DC Power Adapter, DC Power Cables, with Short Circuit/Over Current Protection Gear for Guitar Effects Pedal, Black - Image 3](https://m.media-amazon.com/images/I/61oUB-jNSWL.jpg) ![Guitar Pedal Power Supply,10 Isolated Output 9V 12V 18V, Include DC Power Adapter, DC Power Cables, with Short Circuit/Over Current Protection Gear for Guitar Effects Pedal, Black - Image 4](https://m.media-amazon.com/images/I/61dwNo8rOrL.jpg) ![Guitar Pedal Power Supply,10 Isolated Output 9V 12V 18V, Include DC Power Adapter, DC Power Cables, with Short Circuit/Over Current Protection Gear for Guitar Effects Pedal, Black - Image 5](https://m.media-amazon.com/images/I/41QnDvz3tuL.jpg) ## Customer Reviews ### ⭐⭐⭐⭐⭐ Awesome value *by C***E on May 29, 2020* No noise, works like a charm. Like having the 12V and 18V plugs, and i've tested these with the meter and they are accurate! Just make sure you're not plugging those into your regular 9V pedals !! Looks cool and has option to turn off the bright light. The DC plugs are kind of short but it comes with 10 and various adapters and extensions. it even has a couple extensions for reversed polarity, which i used to power a longer center-positive adapter to power the whole unit actually! i'm not convinced it's "truly" isolated for each outlet, but you do have voltage regulation, it will shut off if you plug the wrong kind in, and that sort of thing. any noise seems to be a product of the guitar/pedals rather than the supply. Amazing value and great for us bedroom players. ### ⭐ 2 power supplies = 2 out of box FAILURES - DO NOT BUY *by B***R on February 10, 2021* DO NOT ORDER...COMPLETE JUNK ALERT !! Update after 2nd one arrived. I ordered this as I needed an affordable power supply that could provide 12vdc at 400mA to a vocal harmonizer pedal, plus a few other 9vdc pedals + small enough to fit where needed. I tried 2 of these exact pedals and they "both failed right out of the boxes." 1st power supply - Upon 1st powering this up = 1 LED was out and would flicker when tapped. I stopped there. Probably a bad solder joint or connection but I am not messing trying to fix it. I did not even have a chance to plug in pedals or mount to board. I thought if an LED is out, what else could be wrong? I debated whether to have a replacement sent as this was not a good indication of quality or durability. But, I opted to have another sent and returned it and will try again. I hand walked this up to UPS store 1 mile and back...needed the exercise. 2nd power supply - this one arrived the next day ( yippie, Amazon, nice job on replacement.) But my elation was short lived. Again, it too failed out of box but worse in a way. I took it out, plugged it in and all the LEDs came on, wow! So far it's ahead of the first one. I hooked up a multi meter to measure voltage / amps = ok so far. Next, fitted and wired it in place on my board, AND connected just 3 pedals to test. It seemed ok...but when I moved the board slightly and it bumped gently on the floor...ALL THE LEDS BUT 2 WENT OUT, AND MY PEDALS POWERED- OFF. I checked everything, nothing was loose. I tried unplugging pedals, checking connections. But I was able to recreate this issue several times...just by raising the pedal board 1/2 inch off the tile floor and removing my hand to let it rest on the floor....intermittent OFF/ON... with some kind of clicking noise...like a relay or electrical component on the inside, click, click. Honestly, I wanted so badly to smash this 2nd one to bits with a hammer, and mail it back in pieces...but, sent it back intact for refund. This time letting UPS pick it up from my front door This is the worst product I have ordered from anywhere in recent memory, pedalboard, or otherwise. This is not trolling, so do not go there...but an honest assessment of my experience with not 1 but 2 of these power supplies within just 2 days. If I could give it less than 1 star...maybe 0 or negative -5, I would. ### ⭐⭐⭐⭐⭐ Affordable and reliable *by T***L on February 6, 2022* Does it's job well overall for much cheaper than any other place or brand I've seen. --- ## 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/66850151-guitar-pedal-power-supply-10-isolated-output-9v-12v-18v](https://www.desertcart.tn/products/66850151-guitar-pedal-power-supply-10-isolated-output-9v-12v-18v) --- *Product available on Desertcart Tunisia* *Store origin: TN* *Last updated: 2026-08-16*