subwoofer pounds for itself!!!

[KavG]

so my 12 inch sub just pounds for no reason.. it goes away sometimes but it pisses me off so i just disconnect the positive..

does anyone know why this could be?thanks!

[krimsonviper]

might be a bad RCA input/output. try the amplifier on a friends system and see if its that

[Broadfield]

Need to know as much info as possible...... amplifier, head unit(stock or aftermarket), etc. etc.!

[EW]

Bad ground, bad amp, speaker level converter wired to deck and turn on lead wired to ignition with ignition turned on and radio turned off?

[the converted]

happen when you hit bumps or anything else (turning a certain way) that might cause it?

[KavG]

it doesnt happen all the time... but when it happens i cant get it to stop so i just disconnect it like i said...

kenwood deck.. real good deck trust me

****ty box.. with real good dragster sub lol

okay mtx amp..

wiring is not the greatest... im not sure which gauge but its pretty thin.. thing is though i dont think its that.. cause it was working fine for like 3 months and then all of a sudden this started to happen..

im thinking ground?? anyone?

[krimsonviper]

well to be honest, the kenwood deck might have crapped out. i used to work in the electronic business for like 2 years and that and pioneer were the ones that came in all the time for service. so it might be the deck. it also might be the amp, like i said start troubleshooting and narrow it down. deck is the one that gives out the signal, but the amp might be sending a signal that doesnt belong. the easiest target to experiment is the amp since its simple screw and unscrew no need to tear apart the interior