---
product_id: 48758582
title: "BESIGN Ground Loop Noise Isolator for Car Audio/Home Stereo System with 3.5mm Audio Cable"
brand: "besign"
price: "$U4960"
currency: UYU
in_stock: true
reviews_count: 8
category: "Besign"
url: https://www.desertcart.uy/products/48758582-besign-ground-loop-noise-isolator-for-car-audio-home-stereo
store_origin: UY
region: Uruguay
---

# Plug & play, no battery needed Universal 3.5mm AUX compatibility Eliminates ground loop noise BESIGN Ground Loop Noise Isolator for Car Audio/Home Stereo System with 3.5mm Audio Cable

**Brand:** besign
**Price:** $U4960
**Availability:** ✅ In Stock

## Summary

> 🔇 Silence is the new luxury—ditch the buzz, embrace pure sound.

## Quick Answers

- **What is this?** BESIGN Ground Loop Noise Isolator for Car Audio/Home Stereo System with 3.5mm Audio Cable by besign
- **How much does it cost?** $U4960 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.uy](https://www.desertcart.uy/products/48758582-besign-ground-loop-noise-isolator-for-car-audio-home-stereo)

## 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:** Compact, lightweight, and truly plug & play—no batteries, no buttons, no hassle.
- • **Silence the Buzz:** Eradicates annoying hums and interference for crystal-clear audio.
- • **Trusted by Thousands:** 4.3-star rated with over 8,000 happy users who swear by its noise-eliminating magic.
- • **Portable Audio Savior:** Take it anywhere to instantly upgrade your sound experience on the go.
- • **Seamless Compatibility:** Works flawlessly with any device sporting a 3.5mm jack—from smartphones to car stereos.

## Overview

The BESIGN Ground Loop Noise Isolator is a compact, plug-and-play device designed to eliminate the irritating hum and interference caused by ground loops in car and home audio systems. Compatible with any device featuring a 3.5mm audio jack, it ensures crystal-clear sound without the need for batteries or complicated setup, making it an essential upgrade for audiophiles and professionals seeking pristine audio quality.

## Description

Free delivery and returns on eligible orders. Buy BESIGN Ground Loop Noise Isolator for Car Audio/Home Stereo System with 3.5mm Audio Cable at desertcart UK.

Review: SO HAPPY - I'm using a 12v car subwoofer connected to a pc, with a separate 12v power supply powering the sub. A bit of a nightmare to get working properly, but it eventually worked. Except for the INFURIATING humming sound coming from the speaker. I spent two whole days researching what could be causing it, and tearing the whole room apart to try different configurations to see if it would eliminate the noise. If anything, it only got worse. So many sleepless nights thinking about it, and hours of listening ruined by the incessant hum. Eventually came across these "ground loop isolators" and ordered this one. Eagerly awaited its arrival while making do with my soul destroying humming machine. It finally arrives. Now, normally when I switch on the sub, the noise begins blaring immediately, especially when the pc is off. So I set up this little beauty, switch on the sub and.....silence. Deafening silence. I checked the sub, thinking it wasn't after switching on. It had, but not a peep from it!!! Totally eliminated the hum! I immediately started laughing and dancing with joy, I think that's the happiest I've ever been in my life, to hear NOTHING. Buy this little thing, even if you don't have a problem it can solve, because it's just so satisfying holding something that just *works*
Review: Worked a treat! - This thing worked great! I was getting Ground Loop Noise through my new Rokit speakers from my PC that is connected to the mains. I tried plugging them into the same/different power sources and different cables with no luck. The speakers worked fine through anything that had a battery (phone/Tablet). I connected this between my PC and speakers and all noise that shouldn't be there was gone! For £7 its worth a try.

## 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 |
| AntennaDescription | Built-in Bluetooth antenna for wireless communication |
| Audio Input | 3.5mm AUX |
| Audio Output Mode | Mono |
| Audio Output Type | auxiliary |
| Battery Types | Alkaline |
| Bluetooth support? | No |
| Box Contents | 2Pack Ground Noise Filter |
| Brand | BESIGN |
| Brand Name | BESIGN |
| Colour | black |
| Compatibility Options | Headphone, Smartphone, Speaker, Tablet |
| 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 | AUX |
| Connectivity technology | AUX |
| Connector Type Used on Cable | Auxiliary |
| Control Method | Touch |
| Customer Reviews | 4.3 out of 5 stars 8,438 Reviews |
| Data Link Protocol | 3.5mm Aux jack |
| Enclosure Material | Plastic |
| Hardware Interface | 3.5mm Audio |
| Human Interface Input | Buttons |
| Includes Remote | No |
| Installation Type | plug and play |
| Item Weight | 0.03 Kilograms |
| Item weight | 0.03 Kilograms |
| Manufacturer | BESIGN |
| Material | Plastic |
| Media Types | MP3, WAV |
| Model Name | GLNI01 |
| Number of Channels | 1 |
| Number of Ports | 1 |
| Outer Material | Plastic |
| Power Source | Corded Electric |
| Power source | Corded Electric |
| Product Features | Ground Loop Noise Isolator |
| Rechargeable Battery Included | No |
| Special feature | Ground Loop Noise Isolator |
| Supported Application | Bluetooth |
| Supported Standards | Bluetooth |
| UPC | 611677349110 |
| Wireless Compability | Bluetooth |

## Product Details

- **Brand:** BESIGN
- **Connectivity technology:** AUX
- **Material:** Plastic
- **Power source:** Corded Electric
- **Special feature:** Ground Loop Noise Isolator

## Images

![BESIGN 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)
![BESIGN Ground Loop Noise Isolator for Car Audio/Home Stereo System with 3.5mm Audio Cable - Image 2](https://m.media-amazon.com/images/I/51kRAXuPyGL.jpg)
![BESIGN Ground Loop Noise Isolator for Car Audio/Home Stereo System with 3.5mm Audio Cable - Image 3](https://m.media-amazon.com/images/I/61jxbsZ2SiL.jpg)
![BESIGN Ground Loop Noise Isolator for Car Audio/Home Stereo System with 3.5mm Audio Cable - Image 4](https://m.media-amazon.com/images/I/51cAfqvc4PL.jpg)
![BESIGN Ground Loop Noise Isolator for Car Audio/Home Stereo System with 3.5mm Audio Cable - Image 5](https://m.media-amazon.com/images/I/61XerkpzdfL.jpg)

## Questions & Answers

**Q: does the signal drop from input to output?**
A: Absolutely not.

**Q: Will this work for my sound bar, it makes a static sound all the time**
A: Thanks for your inquiry, this is a ground loop noise isolator and it is workable for the ground loop noise only.
Any further assistance, please feel free to contact us via e-mail: bdesign-eu@outlook.com.
Thanks.

**Q: I have speakers plugged into an amplifdier via copper wire which is then connected to a tv via the headphone jack. would this eliminate the buzzing?**
A: My problem was buzzing from a laptop to the amplifier, I connected two to the system this did not get rid of it but it reduced it considerably, it does work but I could not tell you if one would be enough to solve your problem.

**Q: my yamaha hs5s speakers are buzzing. i need an isolator. where would i plug this isolator in? there is no usb jack?**
A: There is no USB involved, you plug audio leads in to it. However, I don’t think this would work for those speakers, you would probably be better off with the Behringer MICROHD Hum Destroyer HD400.

## Customer Reviews

### ⭐⭐⭐⭐⭐ SO HAPPY
*by B***Y on 12 October 2018*

I'm using a 12v car subwoofer connected to a pc, with a separate 12v power supply powering the sub. A bit of a nightmare to get working properly, but it eventually worked. Except for the INFURIATING humming sound coming from the speaker. I spent two whole days researching what could be causing it, and tearing the whole room apart to try different configurations to see if it would eliminate the noise. If anything, it only got worse. So many sleepless nights thinking about it, and hours of listening ruined by the incessant hum. Eventually came across these "ground loop isolators" and ordered this one. Eagerly awaited its arrival while making do with my soul destroying humming machine. It finally arrives. Now, normally when I switch on the sub, the noise begins blaring immediately, especially when the pc is off. So I set up this little beauty, switch on the sub and.....silence. Deafening silence. I checked the sub, thinking it wasn't after switching on. It had, but not a peep from it!!! Totally eliminated the hum! I immediately started laughing and dancing with joy, I think that's the happiest I've ever been in my life, to hear NOTHING. Buy this little thing, even if you don't have a problem it can solve, because it's just so satisfying holding something that just *works*

### ⭐⭐⭐⭐⭐ Worked a treat!
*by A***R on 27 January 2019*

This thing worked great! I was getting Ground Loop Noise through my new Rokit speakers from my PC that is connected to the mains. I tried plugging them into the same/different power sources and different cables with no luck. The speakers worked fine through anything that had a battery (phone/Tablet). I connected this between my PC and speakers and all noise that shouldn't be there was gone! For £7 its worth a try.

### ⭐⭐⭐⭐⭐ The Buzzing has gonne.
*by R***B on 30 May 2018*

I used this on the sound bar on my TV it had a Ground loop buzz and was driving me mad so I got this and it works fine no more buzzing so Top marks for this bit of kit 10 out of ten.

## 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

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*Product available on Desertcart Uruguay*
*Store origin: UY*
*Last updated: 2026-02-23*