Recent content by Knuckle

Well I would have agreed it was the amp, if it didn't stop when the ignition was turned off? I t a case of cleaning up the earths?

Hi all I've got an issue with my 2003 BMW 330 coupe which has the optional harman kardon stereo upgrade fitted. I understand that there is a seperate amp in the boot with this upgrade, I'm experiencing a annoying issue where there is a constant static noise whilst the player is on quietly or...