Sub problem

illwill Bronze Member Username: Illwill577 Post Number: 66 Registered: Jan-06	Posted on Sunday, May 28, 2006 - 17:19 GMT i got 15" kicker l7 hooked up to a jl e1400d. when i power my head unit up the sub makes noises and stuff. like every time i change the track it makes a bump noise. i had the sub hooked up to my kx2500 and it didnt make that noise. what could be wrong? its a dvc 4ohm sub
Chase Freeman Bronze Member Username: Freezeman_7 Post Number: 73 Registered: May-06	Posted on Sunday, May 28, 2006 - 21:44 GMT maybe your wires got crossed and its getting a mixed signal.. thats all i cant think of
Rave'n Gold Member Username: Goatin Ohio U.S.A Post Number: 1173 Registered: Jan-06	Posted on Sunday, May 28, 2006 - 22:34 GMT The kx2500 has a better anti thump turn on. When you change tracks on your HU your preamp probably drops to a low voltage, Causing a thump when preamp voltage is restored,
bassman3 Gold Member Username: Dustin3 Tigard, Or U.S. Post Number: 1317 Registered: Oct-05	Posted on Sunday, May 28, 2006 - 22:34 GMT its either ur speaker wires (bad speaker wires) or the most common which is a bad HU. if u have had ur HU for a while, when u skip tracks it makes an bunp noise that comes from ur speakers.