We're planning out and gathering funds for our new build in a 98 durango.

We're walling off at the b pillar and basically have more room than we know what to do with. We could really build a box as big as 50cubes if we'll be sitting on 4x18" BTLs tuned to 30hz for daily and pulling an RTA out to meter the wall to find the best high output frequency to tune to(yet to be determined obviously). Amps will be rather 4x rockford power 4000's or 4xMemphis 4000's depending on how money sits. Rockfords are obviously the preferred choice but at a bit of a cost.

Since we have the room, should we just stay at a max of 32 cubes or run a larger box? I mean with a 3rd magnet and all the other goodies would that allow them to push more airspace?

How much space is the port taking up?

How much space is the port taking up?

Don't quite know just yet. The box build is piecing together as we find restrictions here and there. We're looking at have probably 43 cubic feet of space without including woofers or port space. That still is a rough guess, tomorrow we should have a better Idea.

8 cubes is in the recommended range. Should be fine.

Sure build it

Thanks!

-Nick