---
product_id: 283581575
title: "FeinTech ATG00101 Audio Ground Loop Isolator Filter Suppressor Noise 3.5 mm Jack Stereo Cable, Black"
brand: "feintech"
price: "$47.21"
currency: USD
in_stock: true
reviews_count: 5
category: "Fein Tech"
url: https://www.desertcart.ec/products/283581575-feintech-atg00101-audio-ground-loop-isolator-filter-suppressor-noise-3
store_origin: EC
region: Ecuador
---

# No power or extra cables needed Universal 3.5mm compatibility Eliminates hum & noise FeinTech ATG00101 Audio Ground Loop Isolator Filter Suppressor Noise 3.5 mm Jack Stereo Cable, Black

**Brand:** feintech
**Price:** $47.21
**Availability:** ✅ In Stock

## Summary

> 🔊 Silence the noise, amplify your vibe.

## Quick Answers

- **What is this?** FeinTech ATG00101 Audio Ground Loop Isolator Filter Suppressor Noise 3.5 mm Jack Stereo Cable, Black by feintech
- **How much does it cost?** $47.21 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.ec](https://www.desertcart.ec/products/283581575-feintech-atg00101-audio-ground-loop-isolator-filter-suppressor-noise-3)

## Best For

- feintech enthusiasts

## Why This Product

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

## Key Features

- • **Compact Powerhouse:** Sleek 6x2x2 cm design fits discreetly anywhere in your audio chain
- • **Plug & Play Simplicity:** Instant noise suppression with included 20cm 3.5mm cable—no setup fuss
- • **Universal Compatibility:** Works seamlessly with computers, TVs, car stereos, smartphones, and more
- • **Pure Sound, Zero Interference:** Galvanic isolation removes ground loop hum for crystal-clear audio
- • **Effortless Noise-Free Listening:** No power required—just connect and enjoy interference-free sound

## Overview

The FeinTech ATG00101 Audio Ground Loop Isolator is a compact, plug-and-play device that eliminates humming and interference in any 3.5mm audio connection. Featuring true galvanic isolation, it ensures pure sound quality without power or extra cables, making it ideal for professional and personal audio setups across computers, TVs, cars, and smartphones.

## Description

Product Description The ground loop isolator is used as an audio filter and eliminates hum and noise. Such noise often occurs in the connection of audio devices which are connected to the mains with earthing contact plugs, e.g. Computer and active boxes, TV and AV receiver, PC and monitor. Even for audio connections in vehicles, the mass-separating filter can eliminate unwanted noise. In the car, sound disturbances can occur when music is played from the smartphone and it is charged at the same time. The ATG00101 has a true galvanic isolation. It is connected anywhere with the supplied short audio cable (3.5 mm) jack between the two devices. Due to the compact dimensions of 60 x 20 x 20 mm, the filter is easy to stow away. Set Contains: Ground loop noise isolator, cable with 2 x 3.5mm audio jack

Review: AaaamazingGGGGGG! is perfect to Block interferences in sound Recording
Review: Funka perfekt. Gör det den skall göra.

## Features

- Galvanically isolates the ground in audio connections, eliminating humming and sound interference
- Suitable for all audio connections with 3.5 mm jack plug, e.g. Computer, TV, car radio, smartphone, active speakers, Bluetooth receiver, stereo system
- Eliminates mass loops without degrading the sound, removes noise and hum
- Is simply inserted between the devices and can be placed unobtrusively (size only 6 x 2 x 2 cm)
- No power required, no additional connection cable needed (20 cm 3.5 mm audio cable is supplied)

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B076JGVJGP |
| Best Sellers Rank | #108,416 in Electronics ( See Top 100 in Electronics ) #722 in Stereo Jack Cables |
| Item model number | ATG00101 |
| Manufacturer | FeinTech |
| Product Dimensions | 6 x 2 x 2 cm; 20 g |

## Product Details

- **Brand:** FeinTech
- **Cable type:** AUX
- **Compatible devices:** Computer, TV, Car Radio, Smartphone, Active Speakers, Bluetooth Receiver, Hi-Fi System
- **Connector type:** 3.5mm3.5mm
- **Special features:** keine Spannungsversorgung nötig

## Images

![FeinTech ATG00101 Audio Ground Loop Isolator Filter Suppressor Noise 3.5 mm Jack Stereo Cable, Black - Image 1](https://m.media-amazon.com/images/I/71XMAWMDYQL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ Review
*by A***R on 2 April 2025*

AaaamazingGGGGGG! is perfect to Block interferences in sound Recording

### ⭐⭐⭐⭐⭐ Review
*by C***R on 10 February 2024*

Funka perfekt. Gör det den skall göra.

### ⭐⭐⭐⭐⭐ Review
*by K***N on 30 October 2023*

W moim przypadku wyeliminowało piski z wyjścia słuchawkowego monitora

## Frequently Bought Together

- FeinTech ATG00101 Audio Ground Loop Isolator Filter Suppressor Noise 3.5 mm Jack Stereo Cable, Black
- BESIGN Ground Loop Noise Isolator, Ground Loop Buzzing Noise Filter, Ground Loop Buzzing Noise Elimination for Car Audio and Home Stereo System with 3.5mm Audio Cable

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**Shop now:** [https://www.desertcart.ec/products/283581575-feintech-atg00101-audio-ground-loop-isolator-filter-suppressor-noise-3](https://www.desertcart.ec/products/283581575-feintech-atg00101-audio-ground-loop-isolator-filter-suppressor-noise-3)

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*Product available on Desertcart Ecuador*
*Store origin: EC*
*Last updated: 2026-03-07*