Recent content by Question Mark

I ment to say the chassis of the headunit. everything is Connected directly from the battery. (exept the Power and ground to the original headunit/radio)

The amps are Placed in the trunk to the left side. The original battery is also placed to the left side in the trunk. the main Power cable is crossing under one of the amps, but I've tried to lift the amps away, with no help. I'm starting to think it might be the original head unit. I know there...

Vehicle: Volvo xc 70. Components: Gladen Utopia Mosconi dsp 6to8 Mosconi Zero 4 Mosconi As 100.2 I get a summing buzzing noise in all speakers when I open the left drivers door. When I shut it. it's all good. Signal Sources coming directly from the phone. Signal cables and speaker cables...