So i have my 12 inch JL audio in my truck with a Hifonics 1000 watt amp. Everything was going good, great bass, everything ive always wanted!

Now when i turn everything on all i get from my sub is a crackaly sound. sound is going in and out. really no bass at all. Just a crackling noise going with the music somewhat. This also happens with my 2, 10 inch kenwoods that i tested to see if possibly my JL 12 but blowen. Its not though, because sometimes the system works, other times i just get this darn noise. Sounds like there is a bad connection somewhere or somthing. Ive looked all around and cant seem to find the fix. Any suggestions on what could cause this?

Peace!

 

You have ruled out the sub allready so we know its the amp,i would try different rca's.

 

Thats true. Im going to go put my 222 watt amp in and just see what happens. Keep the suggestions going! Thanks

 

could be a bad amp ground.

 

bad wire to the sub

 

check the tinsel leads on the subs, similar problem on the old rockford punch fifteens i had

 

Alright, thanks for the help. Fixed the problem.

The fuse right by the battery was disconnected from the wire; had to have been only 2mm. This i guess caused a connection. Fixed that up and everything goes now 2 10". 1 12". 1000 watt hifonics amp. capacitor. new deck. And a load of neons. Im set!

Thanks

 

dam you lol i was just gnna say that lol, i had a bad fuse connection and that would happen for me too, 3 sets of subs and 2 amps of testing and i figured out my problem too lol.