--- product_id: 231905770 title: "9V AC DC Power Supply Adapter Charger for BOSS Roland PSB-1U PSB1U Effect Pedal and BOSS Roland GT-10 GT-10B BCB-60 Multi-Effects Guitar with 6ft Long Cord" brand: "windswallow" price: "€ 29.12" currency: EUR in_stock: true reviews_count: 8 category: "Wind Swallow" url: https://www.desertcart.sk/products/231905770-9v-ac-dc-power-supply-adapter-charger-for-boss-roland store_origin: SK region: Slovakia --- # Universal pedal compatibility 9V 2A stable output Smart chip safety tech 9V AC DC Power Supply Adapter Charger for BOSS Roland PSB-1U PSB1U Effect Pedal and BOSS Roland GT-10 GT-10B BCB-60 Multi-Effects Guitar with 6ft Long Cord **Brand:** windswallow **Price:** € 29.12 **Availability:** ✅ In Stock ## Summary > 🎸 Power your sound, silence the noise — never miss a beat! ## Quick Answers - **What is this?** 9V AC DC Power Supply Adapter Charger for BOSS Roland PSB-1U PSB1U Effect Pedal and BOSS Roland GT-10 GT-10B BCB-60 Multi-Effects Guitar with 6ft Long Cord by windswallow - **How much does it cost?** € 29.12 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.sk](https://www.desertcart.sk/products/231905770-9v-ac-dc-power-supply-adapter-charger-for-boss-roland) ## Best For - windswallow enthusiasts ## Why This Product - Trusted windswallow brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Buzz-Free Sound Guaranteed:** Anti-interference magnetic ring eliminates noise and feedback, keeping your tone crystal clear on every gig. - • **Plug & Play with Confidence:** Compatible with a vast range of BOSS and Roland multi-effects pedals, making it the ultimate go-to power supply. - • **Power Your Pedals with Precision:** Delivers a consistent 9V 2A output ensuring your effects pedals perform flawlessly without signal dropouts. - • **Extended Reach for Stage & Studio:** 6ft long cord offers flexible setup options, so you can position your pedals exactly where you want them. - • **Next-Level Safety with Smart Chip:** Equipped with intelligent overload, over-voltage, and short circuit protection for worry-free, low-temp operation. ## Overview This 9V AC/DC power supply adapter by WindSwallow delivers a reliable 9V 2A output with 18W power, designed specifically for BOSS and Roland multi-effects guitar pedals. Featuring a 6ft cord and a magnetic anti-interference ring, it ensures noise-free performance. Built-in smart chip technology provides advanced safety protections including overload, over-voltage, and short circuit cut-offs, making it a trusted choice for professional musicians and enthusiasts alike. ## Description desertcart.com: 9V AC DC Power Supply Adapter Charger for BOSS Roland PSB-1U PSB1U Effect Pedal and BOSS Roland GT-10 GT-10B BCB-60 Multi-Effects Guitar with 6ft Long Cord : Electronics Review: No noise or feedback! A Must-Purchase for your first guitar pedal! - Cheap and works wonderfully with no noise! I purchased this with my first guitar pedal and it works great! I got a second guitar pedal and decided to pick up a more expensive "quality" plug from a big box music store for my nicer pedal. Upon plugging in both pedals to power, I had a buzzing feedback passing through my amp that I tracked to the new pedal. I thought that maybe the pedal was defective, but when I switched to this cheap desertcart pedal, all the noise disappeared! That made buying a second one of these an absolute no-brainer! As soon as that comes in, that $30 "quality" power supply is getting tossed away. If these keep working, I'll keep using them till I can get a large multi-plug isolated power supply for my board! Review: Works perfectly! - Works perfectly! ## Features - 【Compatibility Multi Effects Pedal】Boss AC-2 AC-3 AD-3 AD-8 AW-2 AW-3 BD-2 BE-5 BE-5B BE-5M BCB-60 BF-2 BF-2B BF-3 BR-532 BR-864 BR-600 BR-800 BR-900 CE-2 CE-2B CE-3 CEB-3 CE-5 CE-20 CH-1 CS-3 DC-3 DB-90 DD-3 DD-5 DD-6 DD-6 DD-7 DD-20 DF-2 DM-3 DN-2 DR-3 DR-5 DR-55 DR-110 DR-220 DR-202 DR-550 DR-550 MKII DR-670 DRP-1 DRP-2 DRP-3 DS-1 DS-2 DSD-3 EH-2 EQ-20 FBM-1 FC-50 FDR-1 FRV-1 FT-2 FW-3 FZ-2 FZ-3 FZ-5 GE-7 GE-7B GEB-7 GP-20 HC-2 HF-2 HM-2 HM-3 HR-2 JS-8 LM-2 LM-2B LMB-3 LS-2 MD-2 ME-20 ME-20B - 【Power Specs】: length 6ft .Input 100V-240V 50/60Hz; Output: 9V 2A 18Watt. Output adaptor Self-Adapting Barrel jack size: 5.5mm x 2.1mm /applicable 2.5mm, inner Negative (－)outer Positive ( + ) - 【Anti-interference Magnetic Ring】: This 9V adapter Cable with anti-interference magnetic ring, make you more comfortable when using the Electronic Effects Pedal. - 【Safety & Intelligent Chip】: We focus on high quality and safe power adapters. With the latest generation of smart chips; no fire hazard, low-temperature operation, stable output. Automatic overload cut-off, over-voltage cut-off, over-temperature cut-off, short circuit protection. ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B08CY7499H | | Amperage | 2 A | | Brand | WindSwallow | | Built-In Media | 2 x AC Adapter | | Color | Black | | Compatible Devices | Multi-Effects Pedals, Boss AC-2, AC-3, AD-3, AD-8, AW-2, AW-3, BD-2, BE-5, BE-5B, BE-5M, BCB-60, BF-2, BF-2B, BF-3, BR-532, BR-864, BR-600, BR-800, BR-900, CE-2, CE-2B, CE-3, CEB-3, CE-5, CE-20, CH-1, CS-3, DC-3, DB-90, DD-3, DD-5, DD-6, DD-7, DD-20, DF-2, DM-3, DN-2, DR-3, DR-5, DR-55, DR-110, DR-220, DR-202, DR-550, DR-550 MKII, DR-670, DRP-1, DRP-2, DRP-3, DS-1, DS-2, DSD-3, EH-2, EQ-20, FBM-1, FC-50, FDR-1, FRV-1, FT-2, FW-3, FZ-2, FZ-3, FZ-5, GE-7, GE-7B, GEB-7, GP-20, HC-2, HF-2, HM-2, HM-3, HR-2, JS-8, LM-2, LM-2B, LMB-3, LS-2, MD-2, ME-20, ME-20B Compatible Devices Multi-Effects Pedals, Boss AC-2, AC-3, AD-3, AD-8, AW-2, AW-3, BD-2, BE-5, BE-5B, BE-5M, BCB-60, BF-2, BF-2B, BF-3, BR-532, BR-864, BR-600, BR-800, BR-900, CE-2, CE-2B, CE-3, CEB-3, CE-5, CE-20, CH-1, CS-3, DC-3, DB-90, DD-3, DD-5, DD-6, DD-7, DD-20, DF-2, DM-3, DN-2, DR-3, DR-5, DR-55, DR-110, DR-220, DR-202, DR-550, DR-550 MKII, DR-670, DRP-1, DRP-2, DRP-3, DS-1, DS-2, DSD-3, EH-2, EQ-20, FBM-1, FC-50, FDR-1, FRV-1, FT-2, FW-3, FZ-2, FZ-3, FZ-5, GE-7, GE-7B, GEB-7, GP-20, HC-2, HF-2, HM-2, HM-3, HR-2, JS-8, LM-2, LM-2B, LMB-3, LS-2, MD-2, ME-20, ME-20B See more | | Compatible Power Plug Type | Type A - 2 pin (North American) | | Connectivity Technology | DC Barrel | | Connector Type | Barrel Connector | | Current | DC | | Current Rating | 2 A | | Customer Package Type | FFP | | Customer Reviews | 4.4 out of 5 stars 331 Reviews | | Enclosure Material | Plastic, Thermoplastic Elastomer (TPE) | | Form Factor | Barrel Shaped | | Frequency Range | 60 hertz | | Included Components | 2 x AC Adapter | | Input Voltage | 240 volts | | Item Weight | 0.1 kg | | Main Power Connector Type | 2 Pin | | Manufacturer | WindSwallow | | Mounting Type | Wall Mount | | Number of Items | 1 | | Output Current | 2 A | | Output Voltage | 9 volts | | Power Plug | Type A - 2 pin (North American) | | Power Source | Corded Electric | | Special Feature | Magnetic,Short Circuit Protection | | Special Features | Magnetic,Short Circuit Protection | | Specification Met | CE | | Total Usb Ports | 1 | | UPC | 783907549482 | | Unit Count | 1 Count | | Wattage | 18 watts | ## Product Details - **Amperage:** 2 Amps - **Brand:** WindSwallow - **Connector Type:** Barrel Connector - **Included Components:** 2 x AC Adapter - **Input Voltage:** 240 Volts - **Number of Items:** 1 - **Special Feature:** Magnetic,Short Circuit Protection - **Total USB Ports:** 1 - **Wattage:** 18 watts ## Images ![9V AC DC Power Supply Adapter Charger for BOSS Roland PSB-1U PSB1U Effect Pedal and BOSS Roland GT-10 GT-10B BCB-60 Multi-Effects Guitar with 6ft Long Cord - Image 1](https://m.media-amazon.com/images/I/61P5YfjM42L.jpg) ## Questions & Answers **Q: Does this fit Roland pad-8** A: Yes, it is very helpful. ## Customer Reviews ### ⭐⭐⭐⭐⭐ No noise or feedback! A Must-Purchase for your first guitar pedal! *by E***S on February 27, 2026* Cheap and works wonderfully with no noise! I purchased this with my first guitar pedal and it works great! I got a second guitar pedal and decided to pick up a more expensive "quality" plug from a big box music store for my nicer pedal. Upon plugging in both pedals to power, I had a buzzing feedback passing through my amp that I tracked to the new pedal. I thought that maybe the pedal was defective, but when I switched to this cheap Amazon pedal, all the noise disappeared! That made buying a second one of these an absolute no-brainer! As soon as that comes in, that $30 "quality" power supply is getting tossed away. If these keep working, I'll keep using them till I can get a large multi-plug isolated power supply for my board! ### ⭐⭐⭐⭐⭐ Works perfectly! *by A***R on June 11, 2026* Works perfectly! ### ⭐⭐⭐⭐⭐ Works with my Boss RC-5 *by J***. on June 10, 2023* Thought I already sent a negative review on this item, but when I logged in to correct it, I don't see one. I first reviewed the unit after I plugged it in to my RC-5 pedal and nothing happened. I incorrectly thought the unit was not compatible with the Boss pedal so I ordered an actual Boss PSA adapter at 3 times the price. It arrived and to my surprise the same thing happened. Plugged in the adapter and nothing turned on. This was user (i.e. MY) error. The RC-5 needs a 1/4 inch plug in the Output A socket or it won't turn on. This is a function to preserve battery power when using the unit without an adapter. I assumed the unit would power up when I plugged in the adaptor, but the actual on/off switch needs activated with a cord plugged into that output A for the unit to turn on. Alas, I was an idiot. Once I figured out the unit wouldn't power up until I plugged into OutPut A, all was good. And, both adapters worked just fine. Save the extra $20. This little dude works great. ## Frequently Bought Together - 9V AC DC Power Supply Adapter Charger for BOSS Roland PSB-1U PSB1U Effect Pedal and BOSS Roland GT-10 GT-10B BCB-60 Multi-Effects Guitar with 6ft Long Cord - Roland MOBILE-AC Portable Battery Powered Acoustic Guitar Amplifier - New bee 6ft Instrument Cable Bass AMP Cord for Electric ,Bass Guitar, Electric Mandolin, Pro Audio (Right Angle to Straight, Black) --- ## 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.sk/products/231905770-9v-ac-dc-power-supply-adapter-charger-for-boss-roland](https://www.desertcart.sk/products/231905770-9v-ac-dc-power-supply-adapter-charger-for-boss-roland) --- *Product available on Desertcart Slovakia* *Store origin: SK* *Last updated: 2026-10-13*