---
product_id: 42188978
title: "Ground Loop Noise Isolator for Car Audio/Home Stereo System with 3.5mm Audio Cable"
brand: "besign"
price: "A$23"
currency: AUD
in_stock: true
reviews_count: 11
category: "Besign"
url: https://www.desertcart.com.au/products/42188978-ground-loop-noise-isolator-for-car-audio-home-stereo-system
store_origin: AU
region: Australia
---

# Plug & play, no battery needed Universal 3.5mm compatibility Eliminates hiss & buzz Ground Loop Noise Isolator for Car Audio/Home Stereo System with 3.5mm Audio Cable

**Brand:** besign
**Price:** A$23
**Availability:** ✅ In Stock

## Summary

> 🔊 Silence the static, amplify your vibe!

## 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?** A$23 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.com.au](https://www.desertcart.com.au/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

- • **Zero Setup Hassle:** Plug and play simplicity means no drivers, no batteries, no waiting—just instant noise-free audio.
- • **Trusted by Thousands:** Top-ranked noise filter with 4.4 stars from nearly 9,000 users—join the community of sound perfectionists.
- • **Ultra-Compact & Portable:** Lightweight and mini design fits anywhere—carry flawless sound wherever you go without bulk.
- • **Crystal-Clear Audio, Always:** Say goodbye to annoying ground loop noise and enjoy pristine sound quality in your car or home stereo.
- • **Seamless Universal Compatibility:** Works effortlessly with any device sporting a 3.5mm jack—from smartphones to Bluetooth receivers.

## Overview

The BESIGN Ground Loop Noise Isolator is a compact, plug-and-play device designed to eliminate ground loop interference causing hiss, buzz, and static in car and home audio systems. Compatible with any 3.5mm audio jack device, it delivers clear, noise-free sound without batteries or complicated setup, making it a must-have for audiophiles and professionals seeking flawless audio performance.

## Description

desertcart.com: BESIGN Ground Loop Noise Isolator for Car Audio/Home Stereo System with 3.5mm Audio Cable : Electronics

Review: Impressive Noise Reduction for My Docked Setup - I recently purchased the UGREEN USB Audio Adapter to solve an issue I was having with noise in my docked computer speakers setup for my MacBook Pro. This little device worked like a charm and completely eliminated the annoying static and interference that was plaguing my sound system. Instant Noise Reduction The main reason I bought this adapter was to address the persistent noise that I would hear through my speakers when my MacBook was docked. It didn’t matter what I was doing—whether listening to music or joining a Zoom call—the interference was always present. As soon as I connected the UGREEN adapter, the difference was immediate. The noise disappeared completely, leaving me with crisp, clean sound. Easy Setup and Plug-and-Play The setup couldn’t have been easier. It’s truly plug-and-play—just plug it into the USB port, connect the speakers or headphones, and you’re good to go. There were no drivers to install or any complicated setup process. Within seconds, the audio quality improved dramatically. This was a simple, effective solution to a frustrating problem. Compact and Convenient Design The adapter itself is small and sleek, which is great because it doesn’t add any bulk to my setup. It’s easy to toss in a bag if I need to move around, and its design feels durable. Despite its compact size, it packs a punch in terms of performance. Great for Multiple Devices While I mainly use it with my MacBook Pro, I’ve also tested the adapter on other devices, including a Windows laptop and a desktop, and it worked just as effectively. The versatility of this adapter is a bonus, as it can solve audio issues across various platforms. Affordable and Effective Solution Given its affordable price point, the UGREEN USB Audio Adapter is an excellent value for what it offers. If you’re dealing with audio issues related to interference or static in your speakers, this is a quick and reliable fix without breaking the bank. Final Thoughts Overall, I’m extremely pleased with this purchase. The UGREEN USB Audio Adapter solved my noise issue perfectly, and the sound quality has been significantly improved on my docked MacBook Pro setup. It’s a must-have for anyone experiencing similar problems with audio interference. Highly recommended!
Review: Simple , Inexpensive and works 100% - Amazing! Old PC speakers died and I got tired of buying them. So I stepped up to monitors but soon realized I had noise. Tried choke coils thinking my video card was bleeding into them. Nope ground loop. And room is all ran on one breaker so I was stuck. This gadget killed ALL noise. I can crank my speakers listening to music with ZERO noise. Play games (where they noise really was pronounced) undisturbed!

## 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 |
| Best Sellers Rank | #1 in Car Amplifier Noise Filters |
| Customer Reviews | 4.4 4.4 out of 5 stars (8,890) |
| Date First Available | March 19, 2017 |
| Expansion | 3.5mm Jack, Bluetooth |
| Is Discontinued By Manufacturer | No |
| Item Weight | 1.13 ounces |
| Item model number | GLNI01 |
| Memory Card Slot | [StandardAudioFormats] |
| Package Dimensions | 3.46 x 1.5 x 0.94 inches |
| Warranty | 12 months |
| Wireless Remote | No |

## 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.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Impressive Noise Reduction for My Docked Setup
*by J***Y on August 24, 2024*

I recently purchased the UGREEN USB Audio Adapter to solve an issue I was having with noise in my docked computer speakers setup for my MacBook Pro. This little device worked like a charm and completely eliminated the annoying static and interference that was plaguing my sound system. Instant Noise Reduction The main reason I bought this adapter was to address the persistent noise that I would hear through my speakers when my MacBook was docked. It didn’t matter what I was doing—whether listening to music or joining a Zoom call—the interference was always present. As soon as I connected the UGREEN adapter, the difference was immediate. The noise disappeared completely, leaving me with crisp, clean sound. Easy Setup and Plug-and-Play The setup couldn’t have been easier. It’s truly plug-and-play—just plug it into the USB port, connect the speakers or headphones, and you’re good to go. There were no drivers to install or any complicated setup process. Within seconds, the audio quality improved dramatically. This was a simple, effective solution to a frustrating problem. Compact and Convenient Design The adapter itself is small and sleek, which is great because it doesn’t add any bulk to my setup. It’s easy to toss in a bag if I need to move around, and its design feels durable. Despite its compact size, it packs a punch in terms of performance. Great for Multiple Devices While I mainly use it with my MacBook Pro, I’ve also tested the adapter on other devices, including a Windows laptop and a desktop, and it worked just as effectively. The versatility of this adapter is a bonus, as it can solve audio issues across various platforms. Affordable and Effective Solution Given its affordable price point, the UGREEN USB Audio Adapter is an excellent value for what it offers. If you’re dealing with audio issues related to interference or static in your speakers, this is a quick and reliable fix without breaking the bank. Final Thoughts Overall, I’m extremely pleased with this purchase. The UGREEN USB Audio Adapter solved my noise issue perfectly, and the sound quality has been significantly improved on my docked MacBook Pro setup. It’s a must-have for anyone experiencing similar problems with audio interference. Highly recommended!

### ⭐⭐⭐⭐⭐ Simple , Inexpensive and works 100%
*by N***Y on January 31, 2026*

Amazing! Old PC speakers died and I got tired of buying them. So I stepped up to monitors but soon realized I had noise. Tried choke coils thinking my video card was bleeding into them. Nope ground loop. And room is all ran on one breaker so I was stuck. This gadget killed ALL noise. I can crank my speakers listening to music with ZERO noise. Play games (where they noise really was pronounced) undisturbed!

### ⭐⭐⭐⭐⭐ Works
*by M***R on March 8, 2026*

It works. So I'm using this between headphones and an old amp. The amp generates a fair amount of ac hum that was becoming annoying. This little device has cut the hum way down and even helped with the popping I get when the hvac kicks on and off. But unfortunately it also lowers the overall volume, so I have to increase my source volume. It's not perfect, but does the job well enough to keep around. Overall I'm satisfied with it.

## 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 Australia*
*Store origin: AU*
*Last updated: 2026-03-21*