Does grinding mean the sub has gone bad?

[marquisbrah 10+ year member]

I like my Fi's. But DD's are good too

Ive been into car audio for less than a year. I wasnt introduced into non-mainstream brands until a month or two ago. It wasnt until last week that i heard some REs and ascendant stuff. Havent had the chance to hear FI

 

[sacsking916 5,000+ posts]

He did say something about some connections too.... Dont really know because he spoke in spanish and said stuff like "bobina".

Well bobina means coil in Spanish. So he was referring to your coil it seems. Take pics of the coil if you can

 

[marquisbrah 10+ year member]

Well bobina means coil in Spanish. So he was referring to your coil it seems. Take pics of the coil if you can

Yea i thought so too. I Played the subs for awhile and showed him and he said that it seemed that it was loose. But idk. Ill try to take pics