---
product_id: 380587777
title: "Friencity Ground Loop Filter Noise Isolator with 3.5mm (1/8”) Audio Cable for Car Audio/Home Stereo System, Eliminate Humming and Buzzing Noises Completely"
brand: "friencity"
price: "₱194"
currency: PHP
in_stock: false
reviews_count: 8
url: https://www.desertcart.ph/products/380587777-friencity-ground-loop-filter-noise-isolator-with-3-5mm-1
store_origin: PH
region: Philippines
---

# Wide Compatibility Noise Elimination Plug & Play Friencity Ground Loop Filter Noise Isolator with 3.5mm (1/8”) Audio Cable for Car Audio/Home Stereo System, Eliminate Humming and Buzzing Noises Completely

**Brand:** friencity
**Price:** ₱194
**Availability:** ❌ Out of Stock

## Summary

> 🎶 Tune In, Zone Out: Experience Pure Audio Bliss!

## Quick Answers

- **What is this?** Friencity Ground Loop Filter Noise Isolator with 3.5mm (1/8”) Audio Cable for Car Audio/Home Stereo System, Eliminate Humming and Buzzing Noises Completely by friencity
- **How much does it cost?** ₱194 with free shipping
- **Is it available?** Currently out of stock
- **Where can I buy it?** [www.desertcart.ph](https://www.desertcart.ph/products/380587777-friencity-ground-loop-filter-noise-isolator-with-3-5mm-1)

## Best For

- friencity enthusiasts

## Why This Product

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

## Key Features

- • **Universal Fit:** Compatible with all devices featuring a 3.5mm jack.
- • **Complete Package:** Includes everything you need for seamless integration.
- • **Effortless Setup:** Just plug it in and enjoy crystal-clear audio.
- • **Lightweight Design:** Compact and portable for on-the-go audio solutions.
- • **Silence the Static:** Eliminate unwanted noise interference instantly!

## Overview

The Friencity Ground Loop Filter Noise Isolator is designed to eliminate humming and buzzing noises in your car audio or home stereo system. With a simple plug-and-play setup, it ensures no signal loss while providing wide compatibility with any device featuring a 3.5mm jack. Made from lightweight polymer materials, this isolator is easy to carry and perfect for music lovers on the move.

## Description

Product Description Improve Your Home Audio equipment Package Contents 1 x Ground Loop Noise Isolator 1 x 3.5mm Audio Cable 1 x User Manual Friencity Ground Loop Isolator is the perfect tool to solve home stereo issues caused by improper grounding. The isolator features filters designed to remove hissing, buzzing, and humming noises introduced into car stereo systems by improperly grounded electrical components. Compact and Portable Wide Compatibility Plug and Play

Review: Is this thing powered by magic? - This is brilliant. I have had a high pitched whine coming from my PC speakers whenever I insert two sound sources. All was well with the connection from the PC to the speakers but when I plugged in the sound from my fire TV into the same speakers from my monitor, the whine was unbearable. I took a gamble on this and wow, completely silent, no noise but the sound from the source. Excellent product.
Review: Ground loop noise isolator - I use this to eliminate ground loop noise in my car. Works great. Great value, great product. Performs as expected.

## Features

- 【GROUND LOOP NOISE ISOLATOR】 Eliminates noise interference that may occur when the audio source is connected to the playback device and no signal loss. Plugged this audio noise filter up and it instantly took the buzz/hum/static out of your car audio system/radio/home stereo/speakers. Give back the clear music to you.
- 【Plug & Play】 Extremely simple operation. Plugged this ground loop isolator directly into the cars/speakers AUX port, then the aux cable into the audio source. You will see the change was instant! Completely solved the noise problem! This noise filter does not require charging and has no built-in battery.
- 【Wide Compatibility】Friencity ground loop noise isolator works with any device that has a 3.5mm jack including cell phone, laptops, tablets, computer, mp3 players, or other speakers. You can also combine it with a Bluetooth adapter in your car audio system/home stereo system.
- 【Lightweight & Portable】This isolator is made of new polymer materials to achieve high strength, wear resistance, light weight, etc. Its diameter is only half of 25 cents. The gadget is easy for you to carry.
- 【What You Get 】Our package includes: 1 x Ground Loop Noise Isolator, 1 x 3.5mm Audio Cable, 1 x User Manual.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B07MR84XQ6 |
| Audio Output Mode | Stereo |
| Audio Output Type | Speakers |
| Best Sellers Rank | 20 in Car Amplifier Noise Filters |
| Brand | Friencity |
| Brand Name | Friencity |
| Colour | noise isolator |
| Compatible Devices | Speaker |
| Compatible devices | Speaker |
| Connectivity technology | Auxiliary , Bluetooth |
| Connector Type | 3.5mm Jack |
| Connector type | 3.5mm Jack |
| Control Method | Touch |
| Controller Type | iOS |
| Controller type | iOS |
| Customer Reviews | 4.2 out of 5 stars 214 Reviews |
| Item Dimensions D x W x H | 61D x 19W x 61H millimetres |
| Manufacturer | YYCH |
| Manufacturer Part Number | BT-B22 |
| Model Number | noise isolator |
| Network Connectivity Technology | Auxiliary, Bluetooth |
| Number of Channels | 2 |
| Other Special Features of the Product | Built-In Bluetooth |
| Output Power | 0.04 Watts |
| Output Wattage | 0.04 Watts |
| Smart Home Compatibility | Not Smart Home Compatible |
| Special feature | Built-In Bluetooth |
| Surround Sound Channel Configuration | 2.0 |
| UPC | 634923460193 |
| Wireless Technology Type | Bluetooth |

## Product Details

- **Brand:** Friencity
- **Connectivity technology:** Bluetooth, Auxiliary
- **Controller type:** iOS
- **Special feature:** Built In Bluetooth
- **Compatible devices:** Speaker
- **Connector type:** 3.5mm Jack
- **Audio output mode:** Stereo
- **Surround-sound channel configuration:** 2.0
- **Colour:** noise isolator
- **Product dimensions:** 61D x 19W x 61H millimetres

## Images

![Friencity Ground Loop Filter Noise Isolator with 3.5mm (1/8”) Audio Cable for Car Audio/Home Stereo System, Eliminate Humming and Buzzing Noises Completely - Image 1](https://m.media-amazon.com/images/I/510MEz3g9aL.jpg)
![Friencity Ground Loop Filter Noise Isolator with 3.5mm (1/8”) Audio Cable for Car Audio/Home Stereo System, Eliminate Humming and Buzzing Noises Completely - Image 2](https://m.media-amazon.com/images/I/61MvJnFOYZL.jpg)
![Friencity Ground Loop Filter Noise Isolator with 3.5mm (1/8”) Audio Cable for Car Audio/Home Stereo System, Eliminate Humming and Buzzing Noises Completely - Image 3](https://m.media-amazon.com/images/I/61dpfCHMWqL.jpg)
![Friencity Ground Loop Filter Noise Isolator with 3.5mm (1/8”) Audio Cable for Car Audio/Home Stereo System, Eliminate Humming and Buzzing Noises Completely - Image 4](https://m.media-amazon.com/images/I/71eY6JsCRrL.jpg)
![Friencity Ground Loop Filter Noise Isolator with 3.5mm (1/8”) Audio Cable for Car Audio/Home Stereo System, Eliminate Humming and Buzzing Noises Completely - Image 5](https://m.media-amazon.com/images/I/61lC0FYcxqL.jpg)

## Questions & Answers

**Q: Is this trrs compatible?**
A: This noise isolator supports TRS and TRRS.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Is this thing powered by magic?
*by W***G on 25 November 2025*

This is brilliant. I have had a high pitched whine coming from my PC speakers whenever I insert two sound sources. All was well with the connection from the PC to the speakers but when I plugged in the sound from my fire TV into the same speakers from my monitor, the whine was unbearable. I took a gamble on this and wow, completely silent, no noise but the sound from the source. Excellent product.

### ⭐⭐⭐⭐⭐ Ground loop noise isolator
*by B***M on 17 May 2025*

I use this to eliminate ground loop noise in my car. Works great. Great value, great product. Performs as expected.

### ⭐ Absolute Junk
*by G***N on 20 January 2026*

Complete junk, rather than remove a slight hum it introduced a loud buzz, useless!

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*Product available on Desertcart Philippines*
*Store origin: PH*
*Last updated: 2026-08-17*