i need a box design/ cutsheet for my Hatch focus for 4 15" treo csxs i know there strict spl subs but im doing em daily, i want em tuned around 30-35 hz my dimensions and box is gonna have to be a lil weird but u guys can figure that out for me... i want Subs and port up subs close to the front seats and port to the rear up by the hatch.. heres a pic of sort of something i want and the shape how it would be also the dimensions are on the sides so u can see them there.. and its 22" high
