faaaaq

i know Kickers cant compete with Fi, but I do not know if switching to a Fi sub while keeping the same power and box would make a noticeable difference or not. In my car i will be stuffing the biggest BTL i can into my Fiero because i know they get insane loud and also have acceptable sound quality, but as far as i direct comparison to CVRs at 500watts in the same box, i have no idea. Im not new to car audio, but i am new to higher end brands such as Fi