How can i tell if my sub is blowin


Unregistered guest
i got 2 12 and one of them started to make a cracling noise but they where fine when i turnd my car off when i turend it bak on one was making that noise does ne one know why it is doing this or tell me how i can tell if its blowin

Silver Member
Username: Lexuscoop

Post Number: 938
Registered: Dec-05
maybe the voice coild is scratching. im pretty sure you can tell your sub is blown if you look at it

Silver Member
Username: Lbeckner

Tulsa, Ok Usa

Post Number: 671
Registered: Oct-04
loose tinsel lead?

Silver Member
Username: Ironslave

Post Number: 158
Registered: Sep-05
yea i think lucas would be right.... take it out and smell it i would bet that the voice coil is overheating... melting the glue, making the voice coil unwind and destroying all that is holy... .. you might be over driving your sub... what kinda sub do you have?

Silver Member
Username: Terry6405

Sullivan, IN US

Post Number: 444
Registered: Sep-05
umm.... it doesnt work anymore

Silver Member
Username: Greeney1888

Maple Grove, MN United States

Post Number: 167
Registered: Feb-06
take a AA battery and connect your +'s and -'s and your sub should move in and out if its not blown

New member
Username: Shepyjay

Ont Canada

Post Number: 8
Registered: Feb-06
or maybe check it with a multi meter on ohms setting of course also check the tinsel leads

Silver Member
Username: 420pimp2

Post Number: 557
Registered: Jan-06
same thing happened to my rf punch sub one has that crackling sound but still gets really loud
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