---
product_id: 267760262
title: "EKYLIN Car Power Filter EMI Noise Ground Loop Isolator Suppressor for Auto Stereo Audio Radio Stereos Amplifier Amp Speaker Equalizer Subwoofer 12V"
brand: "ekylin"
price: "$67.25"
currency: USD
in_stock: true
reviews_count: 7
category: "Ekylin"
url: https://www.desertcart.ec/products/267760262-ekylin-car-power-filter-emi-noise-ground-loop-isolator-suppressor
store_origin: EC
region: Ecuador
---

# Compact 2.5 x 1.7 x 0.1 inch size EMI & ground loop noise reduction 12V power compatibility EKYLIN Car Power Filter EMI Noise Ground Loop Isolator Suppressor for Auto Stereo Audio Radio Stereos Amplifier Amp Speaker Equalizer Subwoofer 12V

**Brand:** ekylin
**Price:** $67.25
**Availability:** ✅ In Stock

## Summary

> 🔊 Silence the static, amplify your drive!

## Quick Answers

- **What is this?** EKYLIN Car Power Filter EMI Noise Ground Loop Isolator Suppressor for Auto Stereo Audio Radio Stereos Amplifier Amp Speaker Equalizer Subwoofer 12V by ekylin
- **How much does it cost?** $67.25 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/267760262-ekylin-car-power-filter-emi-noise-ground-loop-isolator-suppressor)

## Best For

- ekylin enthusiasts

## Why This Product

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

## Key Features

- • **Compact Powerhouse:** Small footprint fits discreetly under your dashboard without clutter.
- • **Plug & Play Simplicity:** Easy 3-wire installation designed for seamless integration with your car stereo system.
- • **Peace of Mind Guarantee:** Backed by 30-day money-back, 12-month replacement, and lifetime support for worry-free use.
- • **Universal 12V Compatibility:** Works flawlessly with most DC 12V car audio devices including amplifiers and equalizers.
- • **Crystal-Clear Audio Every Drive:** Eliminates EMI and ground loop interference for pristine sound quality.

## Overview

The EKYLIN Car Power Filter is a compact 12V noise isolator designed to eliminate EMI and ground loop interference in car audio systems. It reduces power supply noise from cigarette lighters and other electronics, delivering clearer sound from your stereo, amplifier, or subwoofer. With easy 3-wire installation and broad compatibility, it’s engineered to enhance your in-car audio experience while backed by a comprehensive warranty and support.

## Description

Product Name: 12V Car Auto Power Filter for Car Stereos Audio Radio Amplifier Noise Isolator Radio Amplifier Equalizer This power filter is installed on the car power supply. Eliminate the noise problem of car audio effectively. Dimensions: 6.4 x 4.3 x2.5 cm 2.52 x 1.7 x 0.98 inchWiring Length: 19cm/7.48 inchEasy to install: The red wire connect to the battery 12v+. The left yellow wire connect to the power cord of the radio where the electricity is going. The middle wire connect to the vehicle's frame or any available ground wire.

Review: Didn't work - Pointless, Did not work at all.
Review: Did not filter the power noise, waste of money - Fake item, does nothing to filter the power noise, the noise is still there and the device has high standby power consumption of 3 Watts. don't waste your money.

## Features

- [Car power filter] It can eliminate the EMI/Ground Loop interference in the power source caused by the other car electronics or ignition. Especially good for car audio, sensitive electronic equipment, etc. Size: 2.5 x 1.7 x 0.1 inch. Wiring Length:7.5 inch.
- [Reduce Audio Noises] Filtering the power supply can reduce noise generated by the cigarette lighter or the other electronics. Get crystal clear sounds from the car speakers.
- [How to connect] The red wire connects to the battery 12v+, the yellow wire connects to the power cable of the stereo where the electricity is going. The black wire connects to the vehicle’s metal frame or any available ground wire.
- [Max Compatibility] Professional power filter for most of DC 12V devices. Effectively resolve the noise problem of car audio. Compatible with car stereos receivers, equalizers, amplifiers, speakers, etc.
- [Reliable and Friendly Service] Ready to respond within a 24 hour time frame. 30-Day money back guarantee, 12 month replacement and lifetime Support.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B07S8VKG99 |
| Best Sellers Rank | #77,796 in Electronics ( See Top 100 in Electronics ) #38 in Car Amplifier Noise Filters |
| Item model number | FLT-318 |
| Manufacturer | EKYLIN |
| Product Dimensions | 6.4 x 4.3 x 2.5 cm; 170 g |

## Product Details

- **Item dimensions L x W x H:** 6.4 x 4.3 x 2.5 centimeters
- **Manufacturer:** EKYLIN
- **Maximum supply voltage:** 12 Volts
- **Minimum supply voltage:** 12 Volts (DC)
- **Voltage:** 12 Volts

## Images

![EKYLIN Car Power Filter EMI Noise Ground Loop Isolator Suppressor for Auto Stereo Audio Radio Stereos Amplifier Amp Speaker Equalizer Subwoofer 12V - Image 1](https://m.media-amazon.com/images/I/519-4n1hsCL.jpg)

## Customer Reviews

### ⭐ Didn't work
*by O***E on 18 April 2020*

Pointless, Did not work at all.

### ⭐ Did not filter the power noise, waste of money
*by C***4 on 30 March 2020*

Fake item, does nothing to filter the power noise, the noise is still there and the device has high standby power consumption of 3 Watts. don't waste your money.

### ⭐⭐⭐⭐⭐ Review
*by X***T on 25 August 2024*

The whine in the speakers was killing the music, found this and decided to give it a go, worked as intended, no more whine from speakers at all, toyota owners will appreciate this filter

## Frequently Bought Together

- Car Power Filter EMI Noise Ground Loop Isolator Suppressor for Auto Stereo Audio Radio Stereos Amplifier Amp Speaker Equalizer Subwoofer 12V
- BOSS Audio Systems Ground Loop Isolator B25N noise Filter for Car Audio Systems

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**Shop now:** [https://www.desertcart.ec/products/267760262-ekylin-car-power-filter-emi-noise-ground-loop-isolator-suppressor](https://www.desertcart.ec/products/267760262-ekylin-car-power-filter-emi-noise-ground-loop-isolator-suppressor)

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