Hello, I have the following problem. I have a crunch amplifier 4 channel, 4 JBL boxes and Infinity tweeter, an active woofer. I’ve already built everything into listening to loud music (battle) the amplifier simply turns off and goes into the protect mode. WHY? I bought a wiring set in the media market, that means the cross-section of the +12V cable is so slim and also the mass. What I still have to say, but don’t know if that matters. m +12V at the amplifier weriter to +12V to the active woofer. Everything with the same cross section. But why does the amplifier simply settle down. Could this be that the cables that go from the amplifier to the boxes have a too small cross section. Please help me. Also an overheating can not be heard after 45 seconds of muskik. Thank you already for your answers Greetings from Switzerland