sub doesnt work

[BulldogSr04 10+ year member]

Well, i just replaced my jl's with polk gnx-104's because one of my jls blew. not but a month later, one of my polks isnt working. it doesnt seem blown, it still flexs like normal but it just doesnt play. i even tried hooking up the wire to the voice coil and it didnt work. do yall have any tests i can do to make sureits the sub and not just the solder at the connection to it? I dont wanna have to buy some new subs again

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[LuNaTiC 10+ year member]

it could be a fried vc. that happened to me, the sub just randomly stopped playing so i took a look at the vc and it was pitch black. Have u been pushing them to much or do u have your gain set to high?

 

[BulldogSr04 10+ year member]

the vc looks normal, everything looks normal on the sub. i could probably sell it for a brand new sub, thats how not blown it looks. I might bring it to a car audio place today to have them look at it.