--- product_id: 62613683 title: "Smof Ground Loop Noise Isolator" brand: "smof" price: "€ 25.65" currency: EUR in_stock: true category: "Smof" url: https://www.desertcart.at/products/62613683-smof-ground-loop-noise-isolator store_origin: AT region: Austria --- # Universal 3.5mm AUX compatibility Compact & ultra-portable design Eliminates ground loop noise instantly Smof Ground Loop Noise Isolator **Brand:** smof **Price:** € 25.65 **Availability:** ✅ In Stock ## Summary > 🔊 Silence the static, amplify your vibe. ## Quick Answers - **What is this?** Smof Ground Loop Noise Isolator by smof - **How much does it cost?** € 25.65 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/62613683-smof-ground-loop-noise-isolator) ## Best For - smof enthusiasts ## Why This Product - Trusted smof brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Space-Savvy Design:** Ultra-compact (2.36 x 0.7 x 0.7 in) and lightweight for on-the-go professionals. - • **Peace of Mind Warranty:** Backed by a 24-month replacement warranty and responsive 24-hour customer support. - • **Plug & Play Simplicity:** No batteries, no charging—just plug in and enjoy crystal-clear sound immediately. - • **Buzz-Free Audio, Always:** Say goodbye to annoying hums and static with instant noise elimination. - • **Seamless Device Compatibility:** Works flawlessly with smartphones, laptops, tablets, and any 3.5mm audio device. ## Overview The Smof Ground Loop Noise Isolator is a sleek, plug-and-play audio filter designed to eliminate ground loop interference and unwanted buzzing in car audio systems, home stereos, and speakers. Featuring universal 3.5mm AUX compatibility, a compact form factor, and a hassle-free operation without batteries, it delivers pristine sound quality instantly. Supported by a 2-year warranty and dedicated customer service, it’s the essential upgrade for any audiophile seeking flawless audio clarity. ## Description Smof Ground Loop Noise Isolator | Noise Filter for Car Audio/Home Stereo System, 1 pack: desertcart.co.uk: Electronics & Photo ## Features - 【UPGRADED GROUND LOOP NOISE ISOLATOR】 Eliminates groud loop interference that may occur when the audio source is connected to the playback device. 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 clean and clear music to you. - 【3.5MM CABLE CONNECTION】 Smof noise isolator works with any device that has a 3.5mm jack including smartphones, pc, laptop, tablets, mp3 player, or other speakers. - 【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. Extremely simple operation. - 【MORE PORTABLE SIZE】 In order not to take up your extra space,and meet your portable needs, Smof ground loop isolator 3.5mm is designed with ultra-small and lightweight size (2.36 * 0.7* 0.7IN). - 【PACKAGE CONTENTS】 Smof G09 audio isolation transformer, 1*3.5mm Audio Cable, User Manual, 24-Month Product Replacement Warranty and 24 hour Customers Service. ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B0171PQLB8 | | Best Sellers Rank | 2 in Car Amplifier Noise Filters 571 in Mobile Phone Automobile Accessories | | Box Contents | 3.5mm Audio Cable, Ground loop noise isolator | | Brand Name | Smof | | Colour | Black | | Compatible Devices | Speaker | | Connector Type | Auxiliary | | Country of Origin | China | | Current Rating | 1 Amps | | Customer Reviews | 4.2 4.2 out of 5 stars (4,670) | | Item Dimensions | 18 x 18 millimetres | | Item Type Name | Car Amplifier Noise Filters | | Item Weight | 9 Grams | | Manufacturer | Smof | | Manufacturer Part Number | G01 | | Model Number | Smof G01 | | Nominal Power | 12 Watts | | Number of Items | 1 | | Number of Ports | 2 | | Package Quantity | 1 | | Power Plug Type | No Plug | | Product Finish Type | Matte | | Product Warranty | 2 Year | | Specific Uses For Product | Speaker, Cell Phone, MP3 Player, Amplifier | | UPC | 701630401068 676351770864 | | Unit Count | 1.0 count | | Warranty Type | Limited | ## Product Details - **Colour:** Black - **Compatible devices:** Speaker - **Connector type:** Auxiliary - **Item dimensions L x W x H:** 18 x 18 millimetres - **Specific uses for product:** Speaker, Cell Phone, MP3 Player, Amplifier ## Images ![Smof Ground Loop Noise Isolator - Image 1](https://m.media-amazon.com/images/I/61v-cazNeGL.jpg) ## Questions & Answers **Q: The Bluetooth receiver in my car that plugs in via the aux cable. Will this eliminate the turbo whistle interference I am getting?** A: yes, it can eliminate the buzzing noise caused by ground loops which happens when the audio source and the speaker use the same power source in some car speakers / PC / home stereo systems when using the Bluetooth receiver. **Q: Will this eliminate the 60hz hum from my record player? I am unable to ground to amplifier due to the distance involved.** A: This item removed the hum/hiss from my PC speakers so i imagine it would do the same for your record player. **Q: I have a bluetooth receiver and use it in my car,but sometimes there exist humming noise in the speaker,can this smof ground loop isolator solve this?** A: Hello, this noise isolator can eliminate more than 90% of ground noise. **Q: Just switching My speaker on makes the buzzing/humming noise. Does this device solve this problem?** A: Hi, tthis ground loop isolator can eliminate noise caused by ground loop ## Frequently Bought Together - Smof Upgraded Ground Loop Noise Isolator, Noise Filter for Car Audio/Home Stereo System (Eliminate The Buzzing Noise Completely) with 3.5mm Audio Cable, Black - 2 Pack AUX Cable, (6.6ft/2m, Hi-Fi Sound) 3.5mm TRS Auxiliary Audio Cable Nylon Braided Cord Compatible with Car,Home Stereos,Speaker,iPod iPad,Headphones,Sony,Echo Dot,Beats (Grey) - Nanxudyj 3.5mm Audio Cable 6ft/1.8M, Stereo Aux 3.5mm to 3.5mm Cable 90 Degree Long Aux Cable Aux 3.5mm Male to Male Right Angle TRS Cable Compatible for Headphone,Tablets, Speakers, 24K Gold Plated --- ## 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/62613683-smof-ground-loop-noise-isolator](https://www.desertcart.at/products/62613683-smof-ground-loop-noise-isolator) --- *Product available on Desertcart Austria* *Store origin: AT* *Last updated: 2026-08-18*