--- product_id: 42188978 title: "Ground Loop Noise Isolator for Car Audio/Home Stereo System with 3.5mm Audio Cable" brand: "besign" price: "€ 21.46" currency: EUR in_stock: true category: "Besign" url: https://www.desertcart.be/products/42188978-ground-loop-noise-isolator-for-car-audio-home-stereo-system store_origin: BE region: Belgium --- # Plug & play, no power needed Universal 3.5mm compatibility Eliminates ground loop noise Ground Loop Noise Isolator for Car Audio/Home Stereo System with 3.5mm Audio Cable **Brand:** besign **Price:** € 21.46 **Availability:** ✅ In Stock ## Summary > 🔊 Cut the noise, keep the vibe — your audio’s new best friend! ## Quick Answers - **What is this?** Ground Loop Noise Isolator for Car Audio/Home Stereo System with 3.5mm Audio Cable by besign - **How much does it cost?** € 21.46 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/42188978-ground-loop-noise-isolator-for-car-audio-home-stereo-system) ## Best For - besign enthusiasts ## Why This Product - Trusted besign brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Effortless Setup:** Plug and play design means zero hassle—no batteries, no software, just pure sound clarity. - • **Compact Powerhouse:** Ultra-lightweight and mini size fits discreetly anywhere without clutter. - • **Silence the Static:** Instantly removes annoying hum and buzz for crystal-clear audio. - • **Trusted by Thousands:** Over 9,000+ users rave about its reliable noise elimination and solid build quality. - • **Seamless Compatibility:** Works flawlessly with any 3.5mm jack device—smartphones, tablets, car stereos, and more. ## Overview The BESIGN Ground Loop Noise Isolator is a compact, plug-and-play device designed to eliminate the persistent hum, buzz, and interference caused by ground loops in car and home audio systems. Compatible with any device featuring a 3.5mm audio jack, it requires no batteries or software, delivering instant, crystal-clear sound quality. Lightweight and portable, it’s the go-to solution for professionals and audiophiles seeking flawless audio performance without the static. ## Description desertcart.com: BESIGN Ground Loop Noise Isolator for Car Audio/Home Stereo System with 3.5mm Audio Cable : Electronics ## Features - Ground loop filter noise isolator, eliminating the hiss, buzz and interference caused by ground loops which happens when the audio source and the speaker use the same power source in some car speakers / home stereo systems when using the Bluetooth receiver. - You can enjoy the clean and clear music/audio by eliminating the current noise in some car speakers / home stereo systems. - Works with any device that has a 3.5mm jack including smartphones, tablets, mp3 player, speakers, when grounding issues persist. You could also use with a Bluetooth Receiver/Bluetooth Hands-free Car Kit in your Car Audio System/Home Stereo. - Being so mini, portable and light, plug and play, no battery need or button, all you need to do is to plug in the ground loop isolator - Portable, light-weight and plug and play without any complicated setup. Package Contents: Besign Ground Loop noise Isolator with 3.5mm Audio Cable, User Manual. ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B06XQYN77L | | Additional Features | Ground Loop Noise Isolator | | Audio Input | 3.5mm Audio Cable | | Audio Output Mode | Stereo | | Audio Output Type | 3.5mm Aux jack | | Best Sellers Rank | #1 in Car Amplifier Noise Filters | | Bluetooth support? | No | | Brand | BESIGN | | Built-In Media | 2Pack Ground Noise Filter | | Color | Black | | Compatibility Options | Ground loop noise Isolator for Car Audio or Home stereo system or speakers | | Compatible Devices | Devices with a 3.5mm audio jack or Bluetooth capabilities, such as smartphones, tablets, mp3 players, speakers, Bluetooth receivers, and Bluetooth Hands-free Car Kits. | | Compatible with Vehicle Type | Any | | Connectivity Technology | 3.5mm Aux jack | | Connector Type Used on Cable | Auxiliary | | Control Method | Touch | | Customer Reviews | 4.4 4.4 out of 5 stars (9,130) | | Data Link Protocol | 3.5mm Aux jack | | Enclosure Material | Plastic | | Hardware Interface | 3.5mm Audio | | Human Interface Input | Buttons | | Includes Remote | No | | Installation Type | Aux Jack | | Item Weight | 0.03 Kilograms | | Manufacturer | BESIGN | | Model Name | GLNI-1Pack | | Number of Channels | 1 | | Number of Ports | 1 | | Power Source | No Power required | | Rechargeable Battery Included | No | | Supported Application | Ground loop noise Isolator for Car Audio or Home stereo system or speakers | | Supported Media Type | [StandardAudioFormats] | | UPC | 611677349110 | | Unit Count | 1.0 Count | | Warranty Description | 12 months | | Wireless Compability | Bluetooth | ## Product Details - **Brand:** BESIGN - **Connectivity Technology:** 3.5mm Aux jack - **Material:** Plastic - **Power Source:** No Power required - **Special Feature:** Ground Loop Noise Isolator ## Images ![Ground Loop Noise Isolator for Car Audio/Home Stereo System with 3.5mm Audio Cable - Image 1](https://m.media-amazon.com/images/I/51JF7kNDiXL.jpg) ## Available Options This product comes in different **Number Of Items** options. ## Questions & Answers **Q: Does this have the ability to also have the microphone pass through this device? I would like to use it with a microphone headset.** A: Thanks for your inquiry, this ground loop noise isolator is not workable for the microphone. Any further assistance, you could contact us via e-mail: bdesign-us@outlook.com. Thanks. **Q: can i use this on my raspberry pi arcade im runing sound thru audio to 5.1 pc spekers setup will this stop hiss on speakers?** A: Depending on your setup, no. It will strip low-end signal entirely and affect the audio negatively: I tried on a PC 5.1 system (on the stereo pair 3.5mm main pair) and it stripped all the low-end frequencies. **Q: Will this work with 250ohm headphones hooked up to a gloxlr mixer?** A: Yes. you won't run the headphones into this though. You can find videos online on how to properly use but You'l want to connect this to your PC/ Go XLR depnding on the in/output causing the noise. **Q: I have a Amplifier and a dsp like a eq but digital I get humming and buzzing noises where do I plug these in?????** A: I’ve got mine plugged in to the aux on my car stereo, which is also the amp, so my best guess in your case would be to plug this into your amp, and then plug your DSP device into this noise isolator. Your may be different, course, as yours is a different setup, but you could always test it at the various connection points. It definitely works in my car, though. ## Frequently Bought Together - BESIGN Ground Loop Noise Isolator for Car Audio/Home Stereo System with 3.5mm Audio Cable - SYNCWIRE 3.5mm Nylon Braided Aux Cable, Audio Auxiliary Input Adapter Male to Male Cord for Headphones, Car, Home Stereos, Speaker, iPhone, iPad, iPod, Echo & More - 1.64ft/0.5m, Gold Brown - Nanxudyj AUX Cord 6ft/1.8M,3.5mm Stereo Audio Cable 90 Degree 3.5mm Male to Male Stereo Aux Cable Right Angle TRS Cable Compatible for car, Headphone,Tablets, Speakers --- ## 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/42188978-ground-loop-noise-isolator-for-car-audio-home-stereo-system](https://www.desertcart.be/products/42188978-ground-loop-noise-isolator-for-car-audio-home-stereo-system) --- *Product available on Desertcart Belgium* *Store origin: BE* *Last updated: 2026-07-10*