RCA Stereo 2 Channel Ground Loop Isolator Signal Noise Filter Suppressor Reducer Alternator for Car Audio Stereo（13600）

I've always had this annoying computer noise from my monitors connected to my Focusrite scarlett. Using headphones I get no noise, but when I connect the Rocket 5s I get random high frequency hissing. I tried most of the suggested tricks but none worked. I was 100% sure this was computer noise because other devices connected to speakers are fine. I did not hold up much hope for this device as it was cheap but to my surprise it worked great! Noise completely gone.

I recently managed to secure a Roland MC-505 Groovebox but I had a really annoying low frequency hum coming out of my amplifier through the 505. I connected up the ground loop & it totally eliminated the hum from my Groovebox. I highly recommend this product if you are using old school synthesisers through an amp like I am. Brilliant but simple solution.

Does absolutely the opposite of what it should do

It work in my car very well

It's really helped with reducing interference in a Campervans audio system but the sound quality was compromised. There was a decrease in the higher frequency levels, the sound isn't as clear as it used to be.

then this product works like a charm, however will reduce your bass, had to increase the subwoofer gain which for me was not a problem

If you have an annoying buzz in your headphones, or speakers, this could be caused by a bad earth connection. My property has the worst grounding that I ever encountered, and these removed the hum encountered between my audio equipment, and with my pc. Hum all gone, with no loss of signal quality. Job done. :)

Really impressed by this! I was getting interference through my speakers from my pc and after some help with Gemini to diagnose the issue this was recommended with the issue being electrostatic interference from the gpu. Now there's no interference at all!

Svin bra. Pytte lite ljud störning kvar men absolut inte något som stör. Innan så var det mycket störningar. Generator vin osv.

Après avoir tout essayé et en dernier recours, j’ai connecté cette boucle de masse sur les câbles RCA entre mon autoradio Pioneer MHV-S420BT et mon ampli Crunch 400watts. Ce système de boucle magnétique fonctionne super bien sans dégrader la qualité audio. Super rien à dire!

if you have a bose audio system then this is for you. my car has a bose audio system. i changed the radio on an audi a3 8p to a 2din android radio and got generator noise and white noise (like from an old tv) i used these two filters and the noise went away so if you have a bose then try

Fa il suo lavoro

Conectándolo entre el Misericordia y el equipo portátil eliminé totalmente las interferencias y parásitos