18" Fi SP4 setup help

[ATOMICxTomato 10+ year member]

05, I am going with the Zv4s either way, I wanna give sundown a chance. Im not going to butcher my car. Trunk only and i can make 2 12s in a trunk work easily.

Should bang. Zv4's are nice subs

 

[CplCuddles]

Should bang. Zv4's are nice subs

I know they will bang, im just hoping i like the bass. Im used to jl audio, i dunno how much of a difference in sq there is, specifically sub wise. Ik box plays the main part. Still worrisome.