---
product_id: 426011793
title: "Ground Loop Noise Isolator for Car Audio/Home Audio System with 3.5mm Audio Cable, Current Sound Filter Anti-interference Filter, Eliminates Hum"
brand: "kastwave"
price: "S$22"
currency: SGD
in_stock: true
url: https://www.desertcart.sg/products/426011793-ground-loop-noise-isolator-for-car-audio-home-audio-system
store_origin: SG
region: Singapore
---

# 3.5mm jack compatibility Eliminates hum Portable design Ground Loop Noise Isolator for Car Audio/Home Audio System with 3.5mm Audio Cable, Current Sound Filter Anti-interference Filter, Eliminates Hum

**Brand:** kastwave
**Price:** S$22
**Availability:** ✅ In Stock

## Summary

> 🎶 Silence the Noise, Amplify the Experience!

## Quick Answers

- **What is this?** Ground Loop Noise Isolator for Car Audio/Home Audio System with 3.5mm Audio Cable, Current Sound Filter Anti-interference Filter, Eliminates Hum by kastwave
- **How much does it cost?** S$22 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.sg](https://www.desertcart.sg/products/426011793-ground-loop-noise-isolator-for-car-audio-home-audio-system)

## Best For

- kastwave enthusiasts

## Why This Product

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

## Key Features

- • **Say Goodbye to Noise:** Transform your audio experience by eliminating unwanted hum and hiss.
- • **Perfect for Home & Car:** Enhance your audio systems at home or on the road with this essential tool.
- • **Universal Compatibility:** Works seamlessly with any device featuring a 3.5mm jack.
- • **Compact & Travel-Friendly:** Lightweight design makes it easy to carry wherever you go.
- • **Plug-and-Play Convenience:** No batteries or buttons—just plug it in and enjoy pristine sound.

## Overview

The KASTWAVE Ground Loop Noise Isolator is a compact audio accessory designed to eliminate unwanted hum and hiss in car and home audio systems. It features a 3.5mm jack for universal compatibility, ensuring a seamless connection with smartphones, tablets, and Bluetooth devices. Its lightweight design makes it perfect for travel, allowing you to enjoy clean audio anywhere without the hassle of batteries or complicated setups.

## Description

KASTWAVE Ground Loop Noise Isolator for Car Audio/Home Audio System with 3.5mm Audio Cable, Current Sound Filter Anti-interference Filter, Eliminates Hum

## Features

- 🔈Ground loop filter noise isolator eliminates the hiss, hum and interference caused by ground loops that occur in some car speakers/home audio systems when using a Bluetooth receiver with the same power source for both the audio source and the speakers.
- 🔈Simply plug this ground loop isolator directly into the car/speaker's AUX port and plug the auxiliary cable into the source to instantly solve the ground loop noise problem.
- 🔈Works with any device that has a 3.5mm jack when grounding problems persist, including smartphones, tablets, MP3 players, and speakers. You can also use it in your car audio system/home audio with a Bluetooth receiver/Bluetooth hands-free car kit.
- 🔈Portable and lightweight design, super convenient, takes up minimal space, easy to carry anywhere on your trip, no batteries or buttons needed, all you need to do is plug in the ground loop isolator.
- 🔈By eliminating some of the current noise in your car speakers/home stereo system, you can enjoy clean and clear music/audio.

## Images

![Ground Loop Noise Isolator for Car Audio/Home Audio System with 3.5mm Audio Cable, Current Sound Filter Anti-interference Filter, Eliminates Hum - Image 1](https://m.media-amazon.com/images/I/41a1Y6s-Z7L.jpg)

## Frequently Bought Together

- KASTWAVE Ground Loop Noise Isolator for Car Audio/Home Audio System with 3.5mm Audio Cable, Current Sound Filter Anti-interference Filter, Eliminates Hum
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**Shop now:** [https://www.desertcart.sg/products/426011793-ground-loop-noise-isolator-for-car-audio-home-audio-system](https://www.desertcart.sg/products/426011793-ground-loop-noise-isolator-for-car-audio-home-audio-system)

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*Product available on Desertcart Singapore*
*Store origin: SG*
*Last updated: 2026-01-30*