My stereo keeps turning off. I'll turn the car on and the stereo will have no power. None of the buttons are responsive, also the amp is not receiving power. The stereo will stay off for a certain amount of time (sometimes a few hours, sometimes weeks) then randomly turn back on while driving and resume normal function for some amount of time (a few hours to a few months). I've checked all fuses and connections to the stereo and everything is normal. Head unit and amp are only a few months old. Does anyone have any idea what might be causing this, I am stumped?