well, i just mentioned the incriminator subs, as you heard the flatline is/was a world champ in sq, I know of a few vehicles running incriminator subs the warden line that are winning spl comps.

the company has built a solid reputation with its users because when you run incriminator audio, and you have a problem with any of their equipment, the answer and solution is one call away.

with jl audio, good luck. most of jl audio is overpriced,

i am not bashing jl, they do make a solid woofer and amp. and THE jl amp be its not the monster power that alot of companies are starting to build, they are amazing.

the subs are ok, i've heard some nice systems from jl.

infact my girl has 2 w713's, and 2 1000/1 amps. BUT

if you want sq, then flatline, want a nice entry sub, the 187, want a more spl style,