i need help my amp worked last night and now it wont turn on it is on the protected state and wont change i changes the wires and i cant figure it out i also changes the fuses too but it didnt work can anyone help me out
It could be a bad grounding point..you switched what wires exactly?
Also, make sure there's no frayed wires at the connection point, with this, it's common that they touch each other (mainly ground with remote or ground and power, etc.) And this can be bad. Or even your power to the chassis of the amp, if the ground is touching, too, etc.