Help with rattling noise coming from inside my sub.

[Stealth Owner 10+ year member]

I have 2 12inch Rockford Fosgate Punch HX2's. A few days ago I noticed an odd rattling noise when I turned on my system. I checked it out an it's coming from the inside of the subwoofer box on one of my subs. Can someone tell me what is up with this and how to fix?

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[Calikid 5,000+ posts]

take it out and check??

 

[Kaltenberg 10+ year member]

i have the same problem with my fubar12, the sub makes a wierd noise, but wen its loud u cant notice it. idc anymore tho i bump a type x now

 

[Grinder1989 5,000+ posts]

I have the same problem with my sub....it rattles like my deck lid.

 

[T9X 10+ year member]

I can almost hear the clipping from here.

//content.invisioncic.com/y282845/emoticons/confused.gif.e820e0216602db4765798ac39d28caa9.gif

My SX had a similar problem and it turned out that the tinsel leads were a little too long causing them to slap against the spider. I ended up having to pull it out and resolder things.

 

[Grinder1989 5,000+ posts]

clipping? um no.

 

[T9X 10+ year member]

clipping? um no.

Positive? //content.invisioncic.com/y282845/emoticons/smile.gif.1ebc41e1811405b213edfc4622c41e27.gif

 

[Grinder1989 5,000+ posts]

look at my specs, gain is below half way up not to mention a line driver and I drop .1 volt when turned all the way up. So yea I'm positive.

 

[T9X 10+ year member]

Speaker sucks?

 

[Grinder1989 5,000+ posts]

It'll top your SX....

 

[T9X 10+ year member]

Don't get sensitive now. //content.invisioncic.com/y282845/emoticons/laugh.gif.48439b2acf2cfca21620f01e7f77d1e4.gif

It probally would though, I'm not quite impressed with the SX so far..

 

[Grinder1989 5,000+ posts]

//content.invisioncic.com/y282845/emoticons/fyi.gif.9f1f679348da7204ce960cfc74bca8e0.gif It ended up being a loose dust cap (sub was inverted so I didn't know)

 

[XaznKewLguyX 10+ year member]

//content.invisioncic.com/y282845/emoticons/fyi.gif.9f1f679348da7204ce960cfc74bca8e0.gif It ended up being a loose dust cap (sub was inverted so I didn't know)

i was about to post that..

 

[btnhfan 5,000+ posts]

Yea I had the same thing with my SX after it took a burp on a colossus.

The inner dustcap came off.