dude just build it to alpines optimum specs //content.invisioncic.com/y282845/emoticons/confused.gif.e820e0216602db4765798ac39d28caa9.gif
19.5x16.5x20 each vented 15x 1.5" (25 sq in of port area)
vent 27 in long thats straight from alpines manual
finishes @ 2.25 each after all displacements
there you have a design lol //content.invisioncic.com/y282845/emoticons/crazy.gif.c13912c32de98515d3142759a824dae7.gif
wait that's not custom?? or is it ? //content.invisioncic.com/y282845/emoticons/crap.gif.7f4dd41e3e9b23fbd170a1ee6f65cecc.gif
p.s will still be pretty big (2 15's and all, can't stuff them in 3 ft^3 )
40 x 19.5 x 16.5 side by side and that's only 5.5 ft^3
ask around and see if anyone/everyone here will recommend more air for two 15 on 1500watts each ?//content.invisioncic.com/y282845/emoticons/wow.gif.23d729408e9177caa2a0ed6a2ba6588e.gif:wow: