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

works perfect

It removed the noise, and the audio quality was affected too

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

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.

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