Re: Enclosure shape
would the slant on the trap box be up against the back seats? if so that would work fine similar designs are used everyday. im partial to rectangle box cuze they are easy to build but if you need more airspace then the trap would work better. and depending on the tens you use u may not need much port area depending on the excursion capabilities of the sub and the actual airspace will decide how peaky the box is. smaller boxes peak worse than bigger boxes though this can be overcome with changes to the port design..
2014 Chevrolet Cruze Diesel
Big sq install on the horizon if money stays good
2012 Nissan Versa Hatch
Deadened but stock, girls ride now