--- product_id: 236871986 title: "FLAMMA 9V 300mA Power Supply for Electric Guitar Effects Pedals Tip Negative" brand: "flamma" price: "VT4121" currency: VUV in_stock: true reviews_count: 13 category: "Flamma" url: https://www.desertcart.vu/products/236871986-flamma-9v-300ma-power-supply-for-electric-guitar-effects-pedals store_origin: VU region: Vanuatu --- # 9V stable output 300mA current for pedals 5.5mm x 2.1mm barrel connector FLAMMA 9V 300mA Power Supply for Electric Guitar Effects Pedals Tip Negative **Brand:** flamma **Price:** VT4121 **Availability:** ✅ In Stock ## Summary > 🎸 Power your tone with precision and zero noise – the FLAMMA edge! ## Quick Answers - **What is this?** FLAMMA 9V 300mA Power Supply for Electric Guitar Effects Pedals Tip Negative by flamma - **How much does it cost?** VT4121 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.vu](https://www.desertcart.vu/products/236871986-flamma-9v-300ma-power-supply-for-electric-guitar-effects-pedals) ## Best For - flamma enthusiasts ## Why This Product - Trusted flamma brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Pro-Grade Durability:** Built to withstand studio and stage demands without fail - • **Compact & Lightweight:** Sleek 2.25 x 1.06 x 0.32 inch design fits effortlessly on pedalboards - • **Pure Power, Zero Noise:** Isolated supply ensures crystal-clear sound with no interference - • **Universal Fit for Your Rig:** Compatible with FLAMMA FS & FC Series plus most 9V pedals - • **Secure Connection, No Surprises:** Tightly locked barrel connector for reliable, uninterrupted power ## Overview The FLAMMA 9V 300mA Power Supply delivers reliable, isolated power tailored for electric guitar effects pedals requiring tip-negative polarity. Featuring a standard 5.5mm x 2.1mm barrel connector, it supports most 9V pedals up to 300mA, ensuring clean, noise-free performance in a compact, durable design favored by pros and studio owners alike. ## Description Product description AC 9V 300mA Adapter Compatible with FLAMMA FS-Series & FC-Series Pedals. Input: 100-240V, 50/60Hz Output: 9V 300mA Tip negative, sleeve positive Cord Length: 59.1 IN (150cm) Barrel Connector: 5.5mm x 2.1mm The adaptor can power most instrument pedals and other 9-volt electronic devices. This adapter can NOT work with devices that require tip positive or ampere more than 300mA. This power supply adapter provides isolated power to your pedal, tip negative keyboard, and other compatible devices. An isolated power supply means less noise interference with your sound, giving you the clear sound quality you're aiming for. ## Features - Compatible with FLAMMA FS-Series & FC-Series Pedals. - Tip negative, sleeve positive. Barrel Connector: 5.5mm x 2.1mm. - The adaptor can power most instrument pedals and other 9-volt electronic devices. - This adapter can NOT work with devices that require tip positive or ampere more than 300mA. - An isolated power supply means less noise interference with your sound, giving you the clear sound quality you're aiming for. ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B08DHNKH19 | | Additional Features | Electric, Sound | | Amperage | 0.3 Amps | | Best Sellers Rank | #2,875 in Musical Instruments ( See Top 100 in Musical Instruments ) #706 in Guitar & Bass Accessories | | Brand | FLAMMA | | Color | PowerSupply | | Compatible Devices | Musical Instruments | | Compatible Phone Models | FLAMMA FS, FC Series, Other guitar effects requiring 9V voltage 300mA current | | Compatible Power Plug Type | Type A - 2 pin (North American) | | Connectivity Technology | Barrel Connector: 2 Pin | | Connector Type | Barrel Connector | | Current | DC | | Current Rating | 0.3 Amps | | Customer Reviews | 4.6 out of 5 stars 828 Reviews | | Enclosure Material | Plastic | | Form Factor | Adapter | | Frequency Range | 60 hertz | | Input Voltage | 9 Volts | | Item Type Name | Electronic Keyboard Power Supply | | Item Weight | 0.09 Kilograms | | Main Power Connector Type | 2 Pin | | Manufacturer | Shenzhen Flamma Innovation Co.,Ltd | | Mfr Part Number | 9V300 | | Model Number | 9V300 | | Mounting Type | Wall Mount | | Number of Items | 1 | | Number of Power Levels | 1 | | Output Current | 0.3 Amps | | Output Voltage | 9 Volts | | Portable | No | | Power Plug | Type A - 2 pin (North American) | | Power Source | Corded Electric | | Special Feature | Electric, Sound | | Specification Met | ma | | Unit Count | 1.0 Count | | Voltage | 9 Volts | | Wattage | 36 watts | ## Product Details - **Amperage:** 0.3 Amps - **Brand:** FLAMMA - **Color:** PowerSupply - **Compatible Devices:** Musical Instruments - **Compatible Phone Models:** FLAMMA FS, FC Series, Other guitar effects requiring 9V voltage 300mA current - **Connector Type:** Barrel Connector - **Input Voltage:** 9 Volts - **Number of Items:** 1 - **Special Feature:** Electric, Sound - **Wattage:** 36 watts ## Images ![FLAMMA 9V 300mA Power Supply for Electric Guitar Effects Pedals Tip Negative - Image 1](https://m.media-amazon.com/images/I/61bqfJMOBqL.jpg) ![FLAMMA 9V 300mA Power Supply for Electric Guitar Effects Pedals Tip Negative - Image 2](https://m.media-amazon.com/images/I/6185jFrW-cL.jpg) ![FLAMMA 9V 300mA Power Supply for Electric Guitar Effects Pedals Tip Negative - Image 3](https://m.media-amazon.com/images/I/61GyznN2XyL.jpg) ![FLAMMA 9V 300mA Power Supply for Electric Guitar Effects Pedals Tip Negative - Image 4](https://m.media-amazon.com/images/I/818qpBjcn6L.jpg) ![FLAMMA 9V 300mA Power Supply for Electric Guitar Effects Pedals Tip Negative - Image 5](https://m.media-amazon.com/images/I/61k8IQ3Yv9L.jpg) ## Questions & Answers **Q: I bought fs21 and this came in box.Can I buy a splitter to run other pedals. I just added a cloudburst and it has no power supply.** A: Yeah, the FS21 comes with a power supply. This is a 9V 300mA power supply please check if it is compatible with your other pedals' power needs. **Q: will the tip fit a morley wah pedal?** A: I tested this for you on the VOX StompLap HG and our Loops pedals. Works very well. **Q: I just bought the FS22pedal does it come with power supply** A: Yeah, the FS22 delay&reverb pedal comes with a power supply now. **Q: Will this fit a nux mg-100?** A: No. Your device requires 1amp and this converter goes up to 300 milla amps, about a third of what is necessary. Search for the ACD 007a here on Amazon. They also carry a generic version. ## Customer Reviews ### ⭐⭐⭐⭐⭐ Review *by A***R on January 13, 2026* ### ⭐⭐⭐⭐⭐ Review *by D***P on August 18, 2024* ### ⭐⭐⭐⭐⭐ Review *by J***E on April 13, 2026* ## Frequently Bought Together - FLAMMA 9V 300mA Power Supply for Electric Guitar Effects Pedals Tip Negative - MOOER GE100 Multi-Effects Guitar Pedal with 80 Presets, 66 Effects, Loop and Expression Volume Pedal, Tap Tempo, Headphone Out --- ## 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.vu/products/236871986-flamma-9v-300ma-power-supply-for-electric-guitar-effects-pedals](https://www.desertcart.vu/products/236871986-flamma-9v-300ma-power-supply-for-electric-guitar-effects-pedals) --- *Product available on Desertcart Vanuatu* *Store origin: VU* *Last updated: 2026-05-08*