went out to truck no sound turn volume all the way up and subs barley move very low sound i think its the head unit did all the stupid stuff with the meter checked all the conections its a pioneer head unit does anybody know if there is a reset button like on the alpines ????? anybody else had this problem i also dissconct the speaker wires 1 by 1 but no change no sound out of any speakers amp is unpluged now but that only drove my subs helpppppppppppppppppppppppppppppppppp!!!!!!!!!!!!!!!!!!!!!!!!!!!111