---
product_id: 538294185
title: "Conext Link RCA Stereo 2 Channel Ground Loop Isolator Signal Noise Filter Suppressor Reducer Alternator for Car Audio Stereo（13600）"
brand: "conext link"
price: "A$34"
currency: AUD
in_stock: true
reviews_count: 8
category: "Conext Link"
url: https://www.desertcart.com.au/products/538294185-conext-link-rca-stereo-2-channel-ground-loop-isolator-signal
store_origin: AU
region: Australia
---

# Handles up to 20A current Filters 20-30K Hz frequency range Eliminates humming & buzzing Conext Link RCA Stereo 2 Channel Ground Loop Isolator Signal Noise Filter Suppressor Reducer Alternator for Car Audio Stereo（13600）

**Brand:** conext link
**Price:** A$34
**Availability:** ✅ In Stock

## Summary

> 🔊 Elevate your sound game—ditch the noise, keep the vibe!

## Quick Answers

- **What is this?** Conext Link RCA Stereo 2 Channel Ground Loop Isolator Signal Noise Filter Suppressor Reducer Alternator for Car Audio Stereo（13600） by conext link
- **How much does it cost?** A$34 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/538294185-conext-link-rca-stereo-2-channel-ground-loop-isolator-signal)

## Best For

- conext link enthusiasts

## Why This Product

- Trusted conext link brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Durable Metal Build:** Sleek cylindrical metal casing with heat shrink tube ensures longevity and style.
- • **Power-Packed Performance:** Supports up to 20 amps and 60 watts to keep your car or home stereo flawless.
- • **Precision Frequency Filtering:** Cleans audio signals across 20-30K Hz for pristine sound clarity.
- • **Crystal-Clear Audio, Zero Noise:** Say goodbye to annoying ground loop hums and buzzes that ruin your vibe.
- • **Plug & Play Gold RCA Connectors:** 28cm interconnects with premium gold-plated RCA connectors for seamless, high-quality connections.

## Overview

The Conext Link RCA Stereo 2 Channel Ground Loop Isolator is a robust audio accessory designed to eliminate humming and buzzing caused by ground loop issues in car and home stereo systems. Featuring a durable metal casing, gold-plated RCA connectors, and the ability to filter frequencies between 20-30K Hz while handling up to 20 amps and 60 watts, it ensures crystal-clear sound quality and reliable performance for audiophiles and professionals alike.

## Description

Conext Link RCA Stereo 2 Channel Ground Loop Isolator Signal Noise Filter Suppressor Reducer Alternator for Car Audio Stereo（13600） : desertcart.co.uk: Electronics & Photo

Review: It works - Worked a treat to kill an annoying noise, definitely worth the money
Review: Really annoying low frequency humming coming from my old Roland MC-505. - I recently managed to secure a Roland MC-505 Groovebox but I had a really annoying low frequency hum coming out of my amplifier through the 505. I connected up the ground loop & it totally eliminated the hum from my Groovebox. I highly recommend this product if you are using old school synthesisers through an amp like I am. Brilliant but simple solution.

## Features

- Eliminates Humming and Buzzing Between Audio Source and Amplifier Due to Ground Loop Issues
- Filters Out DC Current in the Signal Path
- Cylindrical Metal Case with Heat Shrink Tube. Dimension: Dia. 36mm, 62mm Long
- Contain 28cm Long Interconnects, 2 Male and 2 Female RCA Gold Connectors
- 20 Amp, Input 30 Watt Max 60 Watt, Frequency: 20-30K Hz

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B082GV15Y1 |
| Brand | Conext Link |
| Cable Type | Composite |
| Cable type | Composite |
| Colour | Gold |
| Compatible Devices | Car Stereo, Amplifier, Other Audio Equipment |
| Compatible Phone Models | No Compatible Phone Models |
| Compatible devices | Car Stereo, Amplifier, Other Audio Equipment |
| Compatible phone models | No Compatible Phone Models |
| Connectivity Technology | RCA |
| Connector Gender | Male |
| Connector Type | RCA |
| Connector type | RCA |
| Country Of Origin | China |
| Customer Package Type | rolled in protective tube |
| Customer Reviews | 3.9 out of 5 stars 809 Reviews |
| Frequency | 30 KHz |
| Indoor Outdoor Usage | Indoor |
| Item Shape | Round |
| Manufacturer | Conext Link |
| Maximum Current | 20 Amps |
| Maximum Voltage | 12 Volts |
| Model Name | RCA Stereo 2 Channel Ground Loop Isolator |
| Model Number | AD104 |
| Number of Items | 2 |
| Number of Pins | 2 |
| Other Special Features of the Product | Ground Loop Isolator |
| Outer Material | Metal |
| Recommended Uses For Product | improving audio signal quality in car audio and home stereo systems |
| Special feature | Ground Loop Isolator |
| UPC | 713001601861 |
| Unit Count | 1.0 Count |
| Wattage | 60 watts |

## Product Details

- **Brand:** Conext Link
- **Cable type:** Composite
- **Compatible devices:** Car Stereo, Amplifier, Other Audio Equipment
- **Connector type:** RCA
- **Special feature:** Ground Loop Isolator

## Images

![Conext Link RCA Stereo 2 Channel Ground Loop Isolator Signal Noise Filter Suppressor Reducer Alternator for Car Audio Stereo（13600） - Image 1](https://m.media-amazon.com/images/I/61QUslLM72L.jpg)
![Conext Link RCA Stereo 2 Channel Ground Loop Isolator Signal Noise Filter Suppressor Reducer Alternator for Car Audio Stereo（13600） - Image 2](https://m.media-amazon.com/images/I/81XU2yyqvcL.jpg)
![Conext Link RCA Stereo 2 Channel Ground Loop Isolator Signal Noise Filter Suppressor Reducer Alternator for Car Audio Stereo（13600） - Image 3](https://m.media-amazon.com/images/I/81fEgUfxC3L.jpg)
![Conext Link RCA Stereo 2 Channel Ground Loop Isolator Signal Noise Filter Suppressor Reducer Alternator for Car Audio Stereo（13600） - Image 4](https://m.media-amazon.com/images/I/81mlfJQ0XrL.jpg)
![Conext Link RCA Stereo 2 Channel Ground Loop Isolator Signal Noise Filter Suppressor Reducer Alternator for Car Audio Stereo（13600） - Image 5](https://m.media-amazon.com/images/I/81oReB03HjL.jpg)

## Questions & Answers

**Q: Can this work on a home stereo.**
A: Yes, it works both in car audio and home audio application

**Q: Have yamaha rx-750. Rca bose bookshelf speakers. If I place a unit for each speaker wire directly will this stop ground loop hum?**
A: Depends , what I have noticed with my system is the hum has more to do with how your system is wired. To be honest it actually killed some of my bass. Hope this helps.

**Q: Are the female connectors the input or output?  Or maybe direction doesn't matter?**
A: The female connectors are usually used as the input because the RCA cables are already run from the head unit to the amplifier using a male to male cable. And then you find out there is hum that needs to be eliminated. The female side allows the existing cable to be used by unplugging the RCA cable from the amplifier and plugging into this noise filter and then the noise filter male connectors plug into the amplifier. 

Electronically it should work with either side as the input because it is a passive filter. But I've never needed to use male connector as the input because I always put the noise filer as close to the amplifier as possible. 

I don't think either side is labeled as "input" so you should be able to use it with the male connector as the input.

**Q: will this work if  I'm getting some hissing noise when connecting a digital piano to a stereo receiver?**
A: Well it filtred out ac from Mixer to powered speakers

## Customer Reviews

### ⭐⭐⭐⭐⭐ It works
*by M***S on 26 November 2025*

Worked a treat to kill an annoying noise, definitely worth the money

### ⭐⭐⭐⭐⭐ Really annoying low frequency humming coming from my old Roland MC-505.
*by J***Y on 2 November 2024*

I recently managed to secure a Roland MC-505 Groovebox but I had a really annoying low frequency hum coming out of my amplifier through the 505. I connected up the ground loop & it totally eliminated the hum from my Groovebox. I highly recommend this product if you are using old school synthesisers through an amp like I am. Brilliant but simple solution.

### ⭐ Worse than useless
*by A***N on 13 November 2025*

Does absolutely the opposite of what it should do

## Frequently Bought Together

- Conext Link RCA Stereo 2 Channel Ground Loop Isolator Signal Noise Filter Suppressor Reducer Alternator for Car Audio Home Stereo（13600）
- BOSS Audio Systems Ground Loop Isolator B25N noise Filter for Car Audio Systems

---

## 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.com.au/products/538294185-conext-link-rca-stereo-2-channel-ground-loop-isolator-signal](https://www.desertcart.com.au/products/538294185-conext-link-rca-stereo-2-channel-ground-loop-isolator-signal)

---

*Product available on Desertcart Australia*
*Store origin: AU*
*Last updated: 2026-01-29*