Subs randomly pound

[95SattySC2]

hey everyone, just in the last few weeks i've had a problem where my subs randomly just pound, usually not even with the music (which i guess would explain why i said randomly) if i turn it up louder it isn't very noticeable but even with the volume all the way down the subs still bump at the same volume. they used to just do this for a while in the morning if it was cold but now do it almost anytime i drive somewhere. thanks for any help,

Rob

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[PhatTonyDeMarco 5,000+ posts]

The RCA's could be grounding somewhere on the chasis, check the entire RCA line for any exposed wires. Also, it could be a bad ground for the amp, might wanna relocate it...

 

[95SattySC2]

yeah it could be the rcas, i had this happen probably a few months ago, not as bad as now but just occasionally and i replaced the rcas and it fixed it for a while and then started up again so either the rcas i replaced it with were really awful or it was something else that was causing it. i'll try relocating my ground though, thanks

Rob

 

[kevin_vnbrn]

yea i argee,you should move your ground and make sure you dont have it grounded to the battery

 

[95SattySC2]

i tried moving my ground and that seems to have done the trick. i moved it once and it was a lot better, but still you could hear the subs faintly making noise, then i tried another ground and really got it good and tight and it seems to be working out so far. thanks for all the help guys,

Rob