--- product_id: 267760262 title: "Car Power Filter EMI Noise Ground Loop Isolator Suppressor for Auto Stereo Audio Radio Stereos Amplifier Amp Speaker Equalizer Subwoofer 12V" brand: "ekylin" price: "€ 45.52" currency: EUR in_stock: true category: "Ekylin" url: https://www.desertcart.at/products/267760262-car-power-filter-emi-noise-ground-loop-isolator-suppressor-auto store_origin: AT region: Austria --- # 12V max power filter EMI & ground loop noise reduction 7.5 inch wiring length Car Power Filter EMI Noise Ground Loop Isolator Suppressor for Auto Stereo Audio Radio Stereos Amplifier Amp Speaker Equalizer Subwoofer 12V **Brand:** ekylin **Price:** € 45.52 **Availability:** ✅ In Stock ## Summary > 🔊 Silence the noise, amplify your vibe! ## Quick Answers - **What is this?** 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?** € 45.52 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.at](https://www.desertcart.at/products/267760262-car-power-filter-emi-noise-ground-loop-isolator-suppressor-auto) ## 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 - • **Plug & Play Simplicity:** Easy 3-wire installation designed for seamless integration with your car stereo. - • **Peace of Mind Guarantee:** Backed by 30-day money-back, 12-month replacement, and lifetime support. - • **Compact & Discreet Design:** Small 2.5 x 1.7 inch footprint fits anywhere without cluttering your setup. - • **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 12V Car Power Filter is a compact, surface-mount device engineered to eliminate EMI and ground loop noise from your car’s power supply. With a 7.5-inch wiring harness and universal compatibility for DC 12V audio equipment, it ensures crystal-clear sound by filtering interference from ignition and other electronics. Easy to install and backed by a robust warranty, it’s the essential upgrade for any audiophile’s ride. ## 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. ## 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 | #44,010 in Electronics ( See Top 100 in Electronics ) #19 in Car Amplifier Noise Filters | | Brand Name | EKYLIN | | Customer Reviews | 3.8 3.8 out of 5 stars (635) | | Item Dimensions | 6.4 x 4.3 x 2.5 centimeters | | Manufacturer | EKYLIN | | Material Type | Plastic | | Maximum Supply Voltage | 12 Volts | | Minimum Supply Voltage | 12 Volts (DC) | | Model | FLT-318 | | Mounting Type | Surface Mount | | Number of Channels | 1 | | Number of Items | 1 | | Package Type Name | [Standard Retail Box] | | Part Number | FLT-318 | | Unit Count | 1.0 Count | | Voltage | 12 Volts | ## 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 ![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) ## Available Options This product comes in different **Color** options. ## 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 --- ## Why Shop on Desertcart? - 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016 - 🌍 **Shop Globally** — Access 737+ million products across 21 categories - 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price - 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members) - 🔒 **Secure Payments** — Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.at/products/267760262-car-power-filter-emi-noise-ground-loop-isolator-suppressor-auto](https://www.desertcart.at/products/267760262-car-power-filter-emi-noise-ground-loop-isolator-suppressor-auto) --- *Product available on Desertcart Austria* *Store origin: AT* *Last updated: 2026-08-28*