Im not sure what the deal is but when i turn on my truck my subs just start pulsing very loudly. I have no idea where to start. But when music starts playing it stops. PLEASE HELP!
somthing LIKE THIS happend to my friend, when he started, and when he turned off the car the subs would make awkward sounds, it turned out to be somthing with the amp... take it to a shop, see what they say
no it plays music fine. But heres more indepth. I can unplug my rca's from the amp and it still does it. so that elimates the hu and rca cables. I ran a new rem, and it still does it. I dont have my ohms meter so i cant check the ground but it was working fine for a year. so my thoughts are that it is the amp. or a wire shorted out somewhere. But when i turn my radio to 0 it starts pulsing again, and when i turn it to 1 it will stop.