--- product_id: 80432992 title: "SoulBay Universal Center Negative Power Supply, 3V-12V 2A, 8 Plugs" brand: "soulbay" price: "AR$58218" currency: ARS in_stock: true category: "Soul Bay" url: https://www.desertcart.com.ar/products/80432992-soulbay-universal-center-negative-power-supply-3v-12v-2a-8 store_origin: AR region: Argentina --- # 2A max current power 100-240V global input 8 versatile adapter tips SoulBay Universal Center Negative Power Supply, 3V-12V 2A, 8 Plugs **Brand:** soulbay **Price:** AR$58218 **Availability:** βœ… In Stock ## Summary > πŸ”‹ Power up your world with one adapter to rule them all! ## Quick Answers - **What is this?** SoulBay Universal Center Negative Power Supply, 3V-12V 2A, 8 Plugs by soulbay - **How much does it cost?** AR$58218 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.com.ar](https://www.desertcart.com.ar/products/80432992-soulbay-universal-center-negative-power-supply-3v-12v-2a-8) ## Best For - soulbay enthusiasts ## Why This Product - Trusted soulbay brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - β€’ **Compact Yet Mighty:** Delivers a robust 2A current with 30W power in a sleek, portable design - β€’ **Plug & Play Versatility:** Includes 8 interchangeable tips to fit almost any center-negative device - β€’ **Power Your Gear Anywhere:** Universal 100-240V AC input for seamless global use - β€’ **Tailored Voltage Control:** Selectable DC output from 3V to 12V to match your device perfectly - β€’ **One USB Port, Endless Possibilities:** Bonus USB port for charging your phone or accessories on the go ## Overview The SoulBay Universal Center Negative Power Supply is a compact, 30W AC/DC adapter featuring selectable voltages from 3V to 12V and a max current of 2A. It comes with 8 interchangeable center-negative tips, making it compatible with a wide range of electronics including musical instruments, gaming consoles, and household devices. With worldwide 100-240V input and an additional USB port, it’s the ultimate all-in-one power solution for professionals and tech-savvy millennials on the move. ## Description Description: This is a universal power supply for all your pedals, effects, wireless receivers and more. Features include worldwide input, regulated output in multiple voltages, eight adapter plugs and more. This adaptor is designed to supply power where and when you need it. With selectable DC output up to 12 volts and plugs to fit most small electronic devices, it replaces a box full of batteries. It gives a universal regulated switching mode supply with selectable AC Input 100 to 240V AC (so with an electrical plug adapter it will work anywhere in the world). It has selectable DC Outputs: 3v/ 4.5v /5v /6v /7.5v /9v /12V. The charger also includes 8 detachable DC output plugs, so that it will fit almost all DC input sockets.8 Connection Tips Spec. 2.5*0.7mm, 3.0*1.1mm, 3.5*1.35mm, 3.5mm single track, 4.0*1.7mm, 4.8*1.7mm, 5.0*2.1mm, 5.5*2.5mm DC Plug Polarity: inner Negative(-), outer Positive(+). Polarity is irreversible !!!Compatible with:Electronic/Talking Dartboard, Router, Guitar, Pedal, Effect, Piano, Keyboard, Baby Monitor, Scanner, Drum Metronome Trainer FC Twin Game System, Nintendo (NES), Super Nintendo (SNES), and Sega Genesis Systems, and other househould electronics. Package Included: power adapter 30W [Center Negative Version]8 DC TipsHow Can we distinguish the Correct Polarity?You can easily recognize Polarity by looking at the symbol near the DC power input of your device. It's that barbell looking thing with a + and - on opposite ends. If the center "c" shape opens to the -, it's negative polarity! (the + is on the outside and the - is on the inside), buy this adapter. If it's the reverse of that, buy one with the correct polarity. ## Features - Universal AC to DC Plug-in Adapter, offers your a standard USB port on the bottom and the ability to select voltages and change 8 adapter tips - SPECIFICATIONS: INPUT:AC 100V-240V 0.25A 50/60Hz, Output: DC 3V/4.5V/5V/6V/7.5V/9V/12V, 2000mA/2A max, Power: 30Watt, Tip Negative(-) design. Length of cable is 115cm/3.7 FT - COMPATIBILITY: Guitar, Pedal, Effect, Piano, Keyboard, Baby Monitor, Scanner, Electronic/Talking Dartboard, Router, Drum Metronome Trainer, FC Twin Game System, Nintendo (NES), Super Nintendo (SNES), and Sega Genesis Systems, and other househould electronics - CURRENT LOAD: Works with most electronic gizmos need less than 2A current, such as 50ma 100ma 150ma 200ma 300ma 350ma 400ma 450ma 500ma 600ma 650ma 700ma 750ma 800ma 900ma 1000ma 1200mA 1500mA - NOTE: DC Plug Polarity: center Negative(-) only, outer Positive(+), Polarity is irreversible. Please confirm the Output Voltage and current is suitable before order! Please search ASIN# B01N2K48HR on desertcart if you need the opposite polarity power adapter! ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B07GVFKKPR | | Amperage | 2 A | | Brand | SoulBay | | Built-In Media | 1pc AC/DC Adapter | | Color | Black | | Compatible Devices | Game Consoles, Keyboard Dartboard Guitar Pedal Effect Piano, Monitors, Scanner and More Center Negative Devices | | Compatible Phone Models | Universally compatible with most phones (less than 2A current, compatible DC input) | | Connectivity Technology | Wireless | | Connector Type | Barrel Connector | | Current | AC/DC | | Current Rating | 2 A | | Customer Package Type | FFP | | Customer Reviews | 4.3 4.3 out of 5 stars (852) | | Enclosure Material | Plastic | | Frequency Range | 60 hertz | | Input Voltage | 120 volts_of_alternating_current | | Item Weight | 0.14 kg | | Main Power Connector Type | 2 Pin | | Manufacturer | SoulBay | | Mfr Part Number | UC01U-N | | Model Number | UC01U-N | | Mounting Type | Wall Mount | | Number of Items | 1 | | Number of Power Levels | 7 | | Output Current | 2 A | | Output Voltage | 9 volts_of_direct_current | | Power Plug | Type A - 2 pin (North American & Japanese) | | Power Source | Corded Electric | | Special Features | AC DC, Short Circuit Protection, Universal | | Specification Met | CE, FCC, IEC | | Total USB 2.0 Ports | 1 | | Total Usb Ports | 1 | | UPC | 712809492145 | | Unit Count | 1 Count | | Wattage | 30 watts | ## Product Details - **Amperage:** 2 A - **Brand:** SoulBay - **Color:** Black - **Compatible Phone Models:** Universally compatible with most phones (less than 2A current, compatible DC input) - **Connector Type:** Barrel Connector - **Included Components:** 1pc AC/DC Adapter - **Input Voltage:** 120 volts_of_alternating_current - **Special Feature:** AC DC, Short Circuit Protection, Universal - **Total USB Ports:** 1 ## Images ![SoulBay Universal Center Negative Power Supply, 3V-12V 2A, 8 Plugs - Image 1](https://m.media-amazon.com/images/I/71sltaiEuHL.jpg) ## Available Options This product comes in different **Size** options. ## Frequently Bought Together - SoulBay Universal Power Supply AC to DC 3V 4.5V 5V 6V 7.5V 9V 12V Multi Voltage Power Adapter with 8 Plugs for Center Negative(-) Tip Negative Effects Pedals Keyboards Instrument - 2A Max - Open Water Still 12oz cans (2 cases, 24 cans) - Sustainable Aluminum Canned Still Water With Electrolytes - 7.0 pH Balanced BPA-Free Ultra-Purified Water --- ## Why Shop on Desertcart? - πŸ›’ **Trusted by 1.3+ Million Shoppers** β€” Serving international shoppers since 2016 - 🌍 **Shop Globally** β€” Access 737+ million products across 21 categories - πŸ’° **No Hidden Fees** β€” All customs, duties, and taxes included in the price - πŸ”„ **15-Day Free Returns** β€” Hassle-free returns (30 days for PRO members) - πŸ”’ **Secure Payments** β€” Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** β€” Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.com.ar/products/80432992-soulbay-universal-center-negative-power-supply-3v-12v-2a-8](https://www.desertcart.com.ar/products/80432992-soulbay-universal-center-negative-power-supply-3v-12v-2a-8) --- *Product available on Desertcart Argentina* *Store origin: AR* *Last updated: 2026-09-23*