--- product_id: 443744080 title: "MK2 5V Power Supply, Black, USB, DC Barrel Connector, Compatible with Turntables, Media Streamers, Phono Stages, Routers, DACs, Audio Interfaces, LED Lighting, Guitar Pedals" brand: "ifi" price: "€ 226.74" currency: EUR in_stock: true reviews_count: 5 category: "I Fi" url: https://www.desertcart.hr/products/443744080-mk2-5v-power-supply-black-usb-dc-barrel-connector-compatible store_origin: HR region: Croatia --- # Ultra-quiet 1uV noise floor Includes 5 barrel + USB adapters 5 voltage options (5V-15V) MK2 5V Power Supply, Black, USB, DC Barrel Connector, Compatible with Turntables, Media Streamers, Phono Stages, Routers, DACs, Audio Interfaces, LED Lighting, Guitar Pedals **Brand:** ifi **Price:** € 226.74 **Availability:** ✅ In Stock ## Summary > ⚡ Power your gear with silence and precision — because noise is so last decade. ## Quick Answers - **What is this?** MK2 5V Power Supply, Black, USB, DC Barrel Connector, Compatible with Turntables, Media Streamers, Phono Stages, Routers, DACs, Audio Interfaces, LED Lighting, Guitar Pedals by ifi - **How much does it cost?** € 226.74 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.hr](https://www.desertcart.hr/products/443744080-mk2-5v-power-supply-black-usb-dc-barrel-connector-compatible) ## Best For - ifi enthusiasts ## Why This Product - Trusted ifi brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Noise-Free Power Boost:** Experience 20x quieter, ultra-clean DC power for pristine audio and video clarity. - • **Travel-Ready & Compact:** Lightweight design with versatile connectors ensures flawless performance wherever you go. - • **Universal Compatibility:** Fits turntables, DACs, guitar pedals, media streamers & more with multiple adapters included. - • **Flexible Voltage Choices:** Choose from 5V, 9V, 12V, or 15V to perfectly match your device’s power needs. - • **Military-Grade Noise Cancellation:** Active Noise Cancellation2 tech eliminates electrical interference like noise-cancelling headphones. ## Overview The iFi MK2 5V Power Supply delivers ultra-clean, noise-suppressed DC power with a groundbreaking 1uV noise floor, making it 20 times quieter than typical supplies. Designed for audiophiles and professionals, it supports a wide range of devices including turntables, DACs, guitar pedals, and media streamers. With multiple barrel and USB adapters plus four voltage options, it ensures perfect compatibility and superior performance in any setup. ## Description The iPower is an advanced DC power supply that instantly improves the audio or video performance of virtually any DC powered product. It is a quick and noticeable upgrade for your entertainment system, whether you're a music lover, musician, audiophile, recording engineer, photographer, or traveler. Even products that benefit from a steady and clean power source, such as an LED studio light, will have less flicker and become more reliable, so you can spend less time trying to setup the perfect shot. We've also included a reverse polarity adapter for center pin negative products, like guitar pedals, so your amplifier only receives the affects you want and not a tainted signal from dirty power. You can expect to hear audio with more detail and clarity, and video will be clearer and crisper because the iPower has an astonishingly low audio band noise floor of just 1uV, removing noise you might not have even noticed was there. It is 20 times quieter than conventional switch mode and linear power supplies, and has been proven to be 100x quieter than standard stock wall warts. The iPower is light, convenient and above all, easy to travel with. Each comes with 5 different barrel tips (as well as micro USB, USB C, and USB A female tips with the 5v iPower version), to ensure use with a wide variety of devices, available in 5V 2.5A, 9V 2.0A, 12V 1.8A and 15V 1.2A versions. Just match the correct voltage, polarity setup, and current output to your manufacturer's specifications and then enjoy! (Note: Since the iPower is a polarized power supply, it does not carry a grounding pin. Please make sure your audio system is properly grounded to avoid potential ground loop feedback if replacing a 3 pin power supply.) Review: Versand/Lieferung super schnell, gut verpackt, Gerät macht was es soll , ob es zu einer Verbesserung geführt hat, kann ich noch nicht sagen aufgrund der kurzen Nutzungszeit. Review: Alimentation de très bonne qualité pour améliorer un streamer. Livraison très rapide. ## Features - ✅ POWER UPGRADE - Actively detects and removes unwanted electrical noise introduced by noisy stock wall warts or plugs to provide a steadier and more reliable direct current to your device, including turntables, media streamers, phono stages, routers, DACs, audio interfaces, and even LED lighting for studio photos - ✅ QUIET COMFORT - Enjoy clear audio and more defined digital video with the iPower's Active Noise Cancellation2, technology derived from military applications that acts similarly to noise cancelling headphones by measuring and inverting the signal from your power supply to create a super quiet noise floor and to filter out spurious frequencies introduced by common household equipment that would interfere or muddy your entertainment experience - ✅ MULTIPLE APPLICATIONS - Designed to fit common devices, we include 4 different size DC barrel adapters, a center negative adapter for inverting the polarity, and a right angle adapter for when you need more flexibility (The 5 volt version comes with a DC to micro USB adapter, a DC to USB C adapter, and a DC to USB A (female) adapter for use with USB powered gear like the Raspberry Pi or desertcart Fire TV Stick). - ✅ IMPROVED OUTPUT/INPUT NOISE SUPPRESSION - The new iPower boasts improved components and thicker gauge wiring to deliver improved output/input noise suppression. It's more than 10 times quieter than most audiophile power supplies and will feed your system’s circuits with ultra-quiet, clean power at both the input and the output stages. - ✅ VARIETY OF VOLTAGES AVAILABLE - iFi offers the iPower in 5V, 9V, 12V, and 15V versions to provide power options for many of the most common audiophile equipment, such as a DAC, music streamer or router, or even a guitar pedal. Choose the voltage model that is right for your device based on your manufacturer's specifications ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B08Y57ZPP3 | | Best Sellers Rank | #43,060 in Computers ( See Top 100 in Computers ) #307 in Computer Power Supplies | | Item model number | MK2 | | Manufacturer | Abbingdon Music Research | | Product Dimensions | 8 x 4.5 x 8 cm; 400 g | ## Product Details - **Amperage:** 2.5 Amps - **Brand:** iFi - **Colour:** Black - **Compatible phone models:** Universally compatible with most mobile phones using standard charging ports - **Connector type:** micro usb - **Input voltage:** 5 Volts - **Special features:** Travel - **Total USB ports:** 5 ## Images ![MK2 5V Power Supply, Black, USB, DC Barrel Connector, Compatible with Turntables, Media Streamers, Phono Stages, Routers, DACs, Audio Interfaces, LED Lighting, Guitar Pedals - Image 1](https://m.media-amazon.com/images/I/71w7wWAdHfL.jpg) ## Available Options This product comes in different **Size** options. ## Customer Reviews ### ⭐⭐⭐⭐⭐ Review *by H***Y on 25 October 2025* Versand/Lieferung super schnell, gut verpackt, Gerät macht was es soll , ob es zu einer Verbesserung geführt hat, kann ich noch nicht sagen aufgrund der kurzen Nutzungszeit. ### ⭐⭐⭐⭐⭐ Review *by C***R on 8 August 2023* Alimentation de très bonne qualité pour améliorer un streamer. Livraison très rapide. ### ⭐⭐⭐⭐⭐ Review *by N***. on 11 December 2025* bang for bucks! i bought this unit to upgrade my Wiim Pro streamer. I use the wiim only as a transport(politely forget the built in DAC). the difference in quality after using this unit is NIGHT AND DAY. Period. If not, then sorry to say(and probably a lot of you wont like my opinion). but your system is not revealing enough. The main area where the difference is audible is the soundstage and separation. The soundstage is more defined and the mid but mainly the high frequency sounds and clearer and a lot more separated and easier to hear the subtle differences. I have been using my wiim streamer for almost two years, and my biggest mistake was that i have not bought this low noise PS earlier :( ... the difference what i hear triggered me to rethink the role of my streamer in my chain and probably will upgrade the streamer(by keeping this PS unit). ## Frequently Bought Together - iFi SilentPower iPower2 - Low Noise DC Power Supply - Upgrade Your Audio/Video/Electronics (5V / 2.5A)… - Zen DAC V3 -Desktop DAC Preamp, Digital to Analog Audio Converter - Supports All high-res Music formats up to PCM 768kHz/DSD512 & MQA - iFi Zen CAN 3 – High-Resolution Analogue Headphone Amplifier with xMEMS, Gaming & Movie EQ Modes, 4.4mm Balanced and 6.35mm Outputs --- ## 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.hr/products/443744080-mk2-5v-power-supply-black-usb-dc-barrel-connector-compatible](https://www.desertcart.hr/products/443744080-mk2-5v-power-supply-black-usb-dc-barrel-connector-compatible) --- *Product available on Desertcart Croatia* *Store origin: HR* *Last updated: 2026-04-27*