custom subs

Bought these motors and baskets to build a set of subs and have decided to go another route. The baskets aren't exactly the same but they're the same dimension so there's no problem with fitment... just a different number of cooling holes where the motor mounts. The baskets are painted Corvette...

hello, Im looking to build myself some 12's, ive never done this before but I know I can do it. ive been looking around and found a coupl places to buy all the parts. my question is how do I assemble these speakers. im guessing you can only use voice coils that can fit in the motor gap. how do...