--- product_id: 194169961 title: "iDefender+ USB Audio Ground Loop Eliminator (Type A > A)" brand: "ifi" price: "€ 117.34" currency: EUR in_stock: true category: "I Fi" url: https://www.desertcart.be/products/194169961-idefender-usb-audio-ground-loop-eliminator-type store_origin: BE region: Belgium --- # Maintains USB 3.0 high-speed data Eliminates ground loop noise Supports optional clean 5V power input iDefender+ USB Audio Ground Loop Eliminator (Type A > A) **Brand:** ifi **Price:** € 117.34 **Availability:** ✅ In Stock ## Summary > 🔊 Cut the noise, not the vibe — hear your music like never before! ## Quick Answers - **What is this?** iDefender+ USB Audio Ground Loop Eliminator (Type A > A) by ifi - **How much does it cost?** € 117.34 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.be](https://www.desertcart.be/products/194169961-idefender-usb-audio-ground-loop-eliminator-type) ## 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 - • **Power Up Your Sound:** Optional 5V iPower supply input delivers ultra-clean power for next-level audio purity. - • **Speed Meets Silence:** Retains lightning-fast USB 3.0 data transfer while slashing noise interference. - • **Join the Audio Elite:** Trusted by audiophiles to transform noisy setups into crystal-clear listening experiences. - • **Plug & Play Peace of Mind:** Simple USB Type A connection compatible with laptops and PCs—no complicated setup needed. - • **Silence the Buzz, Own the Room:** Eradicates annoying ground loop hums for pristine audio clarity at home or on the go. ## Overview The iFi iDefender+ USB Audio Ground Loop Eliminator is a compact, high-tech device designed to reduce unwanted ground loop noise in USB audio setups. Compatible with USB Type A connections, it preserves USB 3.0 high-speed data transfer while disconnecting USB power grounds to minimize interference. With an optional 5V power input for enhanced noise filtration, it’s ideal for professionals and audiophiles seeking cleaner, clearer sound from their PC or laptop audio chains. ## Description desertcart.com: iFi iDefender+ USB Audio Ground Loop Eliminator (Type A > A) : Electronics ## Features - ✅REMOVE UNWANTED GROUND NOISE - Silence buzzing caused by unwanted ground loops from your audio chain at home or in your car sound system. Available in 3 connection versions: USB A input to A output, USB C input to C output, USB C input to A output - ✅DEFEND AGAINST TOO MANY EARTHS - Disconnects the USB power from the PC, laptop, or other USB music source to eliminate multiple earths which cause noise interference - ✅SMART TECHNOLOGY - Retains USB 3.0 high speed data transfer technology for optimal signal transmission. Significantly reduces system noise floor and increases dynamic contrast, warmth and resolution in your music - ✅ROOM FOR MORE SOLUTIONS - Use an iPower 5V power supply (sold separately) into the side USB C port for clean DC power on USB powered devices. Not to worry, other 5V power supplies used will benefit from additional noise filtration - ✅ PLEASE READ : The iDefender+ is only a solution for removing ground loops within your system which occurs from having too many grounded devices in your audio chain. If you are unsure if you have a ground loop, please visit our website and contact our support team who will assist you. ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B0849J33T9 | | Best Sellers Rank | #2,068 in USB Cables #3,799 in Home Audio Accessories | | Brand Name | iFi | | Compatible Devices | Laptop, Personal computer | | Customer Reviews | 3.8 3.8 out of 5 stars (694) | | Item Weight | 6.6 Grams | | Manufacturer | Abbingdon Music Research | | Material Type | Copper | | Model | iDef+ | | Part Number | iDef+ | | Smart Home Compatibility | Not Smart Home Compatible | | Unit Count | 1.0 Count | ## Product Details - **Brand:** iFi - **Compatible Devices:** Laptop, Personal computer - **Manufacturer:** Abbingdon Music Research - **Material:** Copper - **Unit Count:** 1.0 Count ## Images ![iDefender+ USB Audio Ground Loop Eliminator (Type A > A) - Image 1](https://m.media-amazon.com/images/I/61Tj-80B71L.jpg) ![iDefender+ USB Audio Ground Loop Eliminator (Type A > A) - Image 2](https://m.media-amazon.com/images/I/71vpgTPoDvL.jpg) ![iDefender+ USB Audio Ground Loop Eliminator (Type A > A) - Image 3](https://m.media-amazon.com/images/I/81cyRr6B-pL.jpg) ![iDefender+ USB Audio Ground Loop Eliminator (Type A > A) - Image 4](https://m.media-amazon.com/images/I/91ap92c2teL.jpg) ![iDefender+ USB Audio Ground Loop Eliminator (Type A > A) - Image 5](https://m.media-amazon.com/images/I/6192dvxrpuL.jpg) ## Available Options This product comes in different **Size** options. ## Frequently Bought Together - iFi iDefender+ USB Audio Ground Loop Eliminator (Type A > A) 5V - iFi SilentPower iPower2 - Low Noise DC Power Supply - Upgrade Your Audio/Video/Electronics (5V / 2.5A)… --- ## 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.be/products/194169961-idefender-usb-audio-ground-loop-eliminator-type](https://www.desertcart.be/products/194169961-idefender-usb-audio-ground-loop-eliminator-type) --- *Product available on Desertcart Belgium* *Store origin: BE* *Last updated: 2026-05-16*