Ringing in my sub?

[Setty7 10+ year member]

Whenever my sub beats there is a ringing noice. Sounds like a piece of metal vibrating. Any ideas what it could be? It's a kicker cvr 12" thanks and merry Christmas

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[Plottin4success 10+ year member]

Whenever my sub beats there is a ringing noice. Sounds like a piece of metal vibrating. Any ideas what it could be? It's a kicker cvr 12" thanks and merry Christmas

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Think you just answered your own question. Its time to invest in some sound deadener.

 

[Setty7 10+ year member]

I mean like inside the sub? What could it be? Voice coil?