its just one amp, so i have no idea why he wants 2 seperate boxes... oh well lol.. but if he did go with sealed, u think it would be ok with a single common chamber about 6 cubic feet ( per 4 ) or a 12 cub wall...
And if anyone has any dimensions for the 3 that would help me help him out a ton..
Sealed wall
sealed dual enclosure
ported wall...
im really not sure how much space he has in that truck so anything to start would help out alot