need to be louder!!!

[jokkr 10+ year member]

my box is just a standard truck box... 57 length, 15 high, 5 top depth, 10 bottom depth

 

[KHARPS 10+ year member]

That is about 2.6cubes before your sub displacements. Did you want to use the same box or are you willing to build or buy a custom one? Can you allow any more room on those dimensions or is 15'' the tallest you'll go, 10'' and 5'' the deepest you'll go?

 

[KHARPS 10+ year member]

If you are willing to do 50''x15''x7''x12'' with sufficient bracing you'll have enough enclosure volume to fit two 10s ported with a 6'' aero firing towards one of the corners.