So I'm having an issue with one of my subs

[pervitizm 0]

I've posted this under Subwoofer/Enclosures section over on SMD but I figured I'd post it here as well since this is another DC sub forum. Any thoughts on what this could be?

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[troublemaker 0]

sounds like a slightly loose dustcap.

have you only just got it? i had one with a similar issue recently?

[3stagevtec 2]

when i bought my pair, i got a similar noise from one.. it sounded like something was rubbing inside the sub..

i had broke in my subs using 20 - 25Hz tones played in free air.. when i 1st started to break them in, the noise was very audible.. but about an hour of breakin time later, the majority of noise went away.. now i hardly hear anything at all..

are your subs new? or is it something that just developed?

[pervitizm 0]

Subs are about 11 months old although I've only had them playing for about 7 of those months. So the subs are seasoned sort of speak. I've notice this sound since I've had them but I always thought that it was the Autotek amp that I had on them. When I changed that out for the pair of kicker I have on them now and it was still doing the same thing that lead me to believe that the sub itself might be messed up.

[3stagevtec 2]

press lightly against the cone and see if anything is rubbing.. check the both subs..

[tezin87 0]

Could be an airleak in your box somewhere.