hello together this is my first contribution here on the board and I hope you can help me so I have a ford focus mk1 from 2002 so to facelift…and I took my final stage (1000Watt) and my bass box from my old car. but now to my problem, the car didn’t always jump on reliably and my workshop meant the situation on the light engine – today I picked up my car again (after the light engine was changed) and they said that my endstü fe permanently draws current from the battery. however, I have tapped the remote cable at the ignition plus (has been measured is definitely ignition plus) which should interrupt my knowledge after the current flow as soon as the ignition is off?! before that, those in the workshop have disconnected the end stage from the battery. when I was at home I wanted to measure this myself and reconnect the end stage. ignition on, at the end stage the pole with my voltage tester abgri ffen and normal was current on it. then I turned off the ignition and put it back on the pole and it was still current on it. now I have disconnected the end stage again and checked the pole again and there was still a voltage available. can it be that the capacitors from the end stage still store residual current? and that therefore I also with not connected end stage current at the end stage fair? or did I have something wrong connected?… I don’t believe that, because my final stage lights up as soon as the ignition is on and as soon as the ignition is off the final stage no longer lights up. but why does the final stage still pull out current even when the ignition is off? the ones in the workshop meant that you are pulling about 1 A I hope I have described everything well understandable Greeting Vertex