Netfilter voor de auto, EMI, ruis, aardlus, isolatie, ruisonderdrukker voor de autoradio, audio, radio, versterker, speaker, equalizer, subwoofer, 12V

Does the job it is supposed to do. I use it with the amp in my car. As it sits in the power line, it doesn't effect the audio signal in any way. Adding this device completely removed al the noise and artifacts in my sound system, caused by interference from the electrical systems in my car. And as my car is a hybrid, there was a lot of that.It has only been in the car for a week now, so I cannot say anything about the longevity of the device. But for now, happy with the product.

Plus aucun sifflement ni bruit parasite dans les hauts parleurs, je recommande

Ha solucionado bastante bastante ruido, también creo que no lo ha conseguido del todo por culpa de la radio android.

Schnell geliefert

Firstly, I must point out that I am not an audio technician. I'm just somebody who enjoys having a go at upgrading cars I own as much as possible. Having purchased a BMW e91 Touring M-Sport recently, I also purchased a replacement Android stereo to allow me to have DAB+, Google Maps, hands free calls etc. etc. Fitting the stereo was much easier than in previous cars, the (CANbus compatible) wiring was pre-configured to allow the steering wheel controls to work out of the box; not something I've come across with previous Japanese cars (Lexus and Toyota). Having fitted the stereo, everything worked as expected. However, I had lots of noise/interference through the speakers. Both DAB+ and FM as well as with nothing playing. It was a mixture of a high pitched tone that changed when accelerating and a lower pitched 'crackle' type of sound. Research suggested numerous potential causes, but most people pointed to alternator whine/ground issues as the culprit. Anyway, fitting this box (which was very easy for someone with a little bit of knowledge about wiring) has resolved the issue entirely. All the unwanted noise has gone...nothing. No interference, crackle, whine, high pitched tone or anything other than whatever I'm playing on the radio! Perfect. I'm so pleased, this product exceeded my expectations!

Heb het teruggestuurd omdat het voor mij het verkeerde item was