---
product_id: 728936644
title: "InstallGear Ground Loop Noise Isolator, Amplifier Noise Filter for Car Audio and Home Stereo, Feedback Loop Isolator, Car Stereo Noise Suppressor Reducer Alternator, Ground Loop Isolator"
brand: "installgear"
price: "€ 3845.56"
currency: EUR
in_stock: true
url: https://www.desertcart.de/products/728936644-installgear-ground-loop-noise-isolator-amplifier-noise-filter-for-car
store_origin: DE
region: Germany
---

# Eliminates humming & alternator noise Universal RCA compatibility Tool-free, quick installation InstallGear Ground Loop Noise Isolator, Amplifier Noise Filter for Car Audio and Home Stereo, Feedback Loop Isolator, Car Stereo Noise Suppressor Reducer Alternator, Ground Loop Isolator

**Brand:** installgear
**Price:** € 3845.56
**Availability:** ✅ In Stock

## Summary

> 🔊 Elevate your sound game—silence the noise, amplify your vibe!

## Quick Answers

- **What is this?** InstallGear Ground Loop Noise Isolator, Amplifier Noise Filter for Car Audio and Home Stereo, Feedback Loop Isolator, Car Stereo Noise Suppressor Reducer Alternator, Ground Loop Isolator by installgear
- **How much does it cost?** € 3845.56 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.de](https://www.desertcart.de/products/728936644-installgear-ground-loop-noise-isolator-amplifier-noise-filter-for-car)

## Best For

- installgear enthusiasts

## Why This Product

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

## Key Features

- • **Compact Powerhouse:** Small 2" x 1.5" x 1" design fits tight spaces without compromising performance.
- • **Plug & Play Simplicity:** Install in minutes without any professional tools—perfect for busy pros on the go.
- • **Complete Noise Solution:** Includes everything needed to upgrade your sound clarity—no signal loss guaranteed.
- • **Versatile Compatibility:** Seamlessly integrates with most car and home stereo systems via RCA connections.
- • **Crystal-Clear Audio, Always:** Say goodbye to annoying hums and feedback with precision noise isolation.

## Overview

The InstallGear Ground Loop Noise Isolator is a compact, easy-to-install noise filter designed to eliminate humming and alternator noise in car and home audio systems. Compatible with RCA cables and most stereo setups, it enhances sound clarity without signal loss, making it an essential upgrade for audiophiles seeking pristine audio performance.

## Description

· 2 Channels · Compact design · Designed to eliminate ground loop noise · Reduces humming and booming noise

## Features

- EFFECTIVE NOISE REDUCTION: This noise filter car audio eliminates humming, alternator noise, improves sound clarity in your car audio system, ensuring a better listening experience
- EASY INSTALLATION: Compact ground loop noise isolator fits most car and home audio settings, easy to install in just minutes, no professional tools required
- UNIVERSAL COMPATIBILITY: Designed to adapt to most settings, this car audio noise filter works well with RCA cables and stereo systems, and is compatible with a variety of models and can be used for many purposes
- COMPLETE KIT: This kit includes everything you need to effectively reduce noise; Group loop isolator works on car or home stereo systems, improving sound clarity without signal loss
- PERFECT FOR CAR AUDIO: Car audio RCA noise filters eliminate unwanted feedback noise and ensure clearer sound quality. Dimensions: 2" x 1.5" x 1" for easy installation in tight spaces

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Compatible Devices | Car Audio, Home Stereo |
| Color Name | gold |
| Batteries Included | No |
| Batteries Required | No |
| Brand | InstallGear |
| Manufacturer | InstallGear |
| Item Model Number | IGGLI |
| Special Features | Noise Reduction |
| Control Type | Button Control |
| Headphone Form Factor | In-Ear |
| Size | 1 Pack |
| Material | Plastic |
| Package Dimensions | 9.8 x 7.8 x 4.09 cm; 100 g |
| Item Weight | 0.1 Kilograms |

## Product Details

- **Manufacturer:** InstallGear
- **Brand:** InstallGear
- **Number of Channels:** 2
- **Material:** Plastic
- **Global Trade Identification Number:** 00851714006983

## Images

![InstallGear Ground Loop Noise Isolator, Amplifier Noise Filter for Car Audio and Home Stereo, Feedback Loop Isolator, Car Stereo Noise Suppressor Reducer Alternator, Ground Loop Isolator - Image 1](https://m.media-amazon.com/images/I/715R5RSiiJL.jpg)
![InstallGear Ground Loop Noise Isolator, Amplifier Noise Filter for Car Audio and Home Stereo, Feedback Loop Isolator, Car Stereo Noise Suppressor Reducer Alternator, Ground Loop Isolator - Image 2](https://m.media-amazon.com/images/I/8185qVhE8-L.jpg)
![InstallGear Ground Loop Noise Isolator, Amplifier Noise Filter for Car Audio and Home Stereo, Feedback Loop Isolator, Car Stereo Noise Suppressor Reducer Alternator, Ground Loop Isolator - Image 3](https://m.media-amazon.com/images/I/71EWxB-101L.jpg)
![InstallGear Ground Loop Noise Isolator, Amplifier Noise Filter for Car Audio and Home Stereo, Feedback Loop Isolator, Car Stereo Noise Suppressor Reducer Alternator, Ground Loop Isolator - Image 4](https://m.media-amazon.com/images/I/81IbyEOzWtL.jpg)
![InstallGear Ground Loop Noise Isolator, Amplifier Noise Filter for Car Audio and Home Stereo, Feedback Loop Isolator, Car Stereo Noise Suppressor Reducer Alternator, Ground Loop Isolator - Image 5](https://m.media-amazon.com/images/I/71WW9f0ywdL.jpg)

## Available Options

This product comes in different **Size** options.

## Questions & Answers

**Q: Is this unit self grounded?**
A: This device is designed to break a ground loop when it occurs over the “signal ground” of a signal wire. The shielding from the male end of the cable is not connected to the shielding of the female end of the cable. It will only help if your buzzing was due to a ground loop over an unbalanced signal wire.

**Q: Would this cancel the noise of engine on the speakers?**
A: Got noise coming from your alternator or engine noise. Try a capacitor on your alternator output tied to your power line to ground. Here are some links for a capacitor and info to go with it.

https://www.google.com/aclk?sa=L&ai=DChcSEwjb4pXD-oXmAhXRhlsKHceVASoYABAHGgJ5bQ&sig=AOD64_1S4G0-DN0dn2DMZvhGLCgkQIww9w&ctype=5&q=&ved=2ahUKEwio0YrD-oXmAhUKeKwKHTRlArcQ9aACegQIMhA4&adurl=

http://www.capacitorguide.com/filter-capacitor/

**Q: como se instala?**
A: I installed mine right next to the amp in the back floorboard of my truck. Isolator has 2 RCAs one each to your deck and amp. I installed mine backwards from the labeling because inputs to amp are female and RCAs from deck are male. Works great.

**Q: Could I use it to convert an unbalanced 600 ohm line level load to a balanced load?**
A: No.  This is not that kind of transformer.  You would need something like this: https://www.amazon.com/rolls-DB24-Stereo-Direct-Interface/dp/B001032GK8/

## Frequently Bought Together

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- BESIGN Ground Loop Noise Isolator, Buzzing Noise Filter, Buzzing Noise Elimination for Car Audio and Home Stereo System with 3.5mm Audio Cable
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*Product available on Desertcart Germany*
*Store origin: DE*
*Last updated: 2026-04-23*