Pistons23
Well-Known Member
its still going to be tight though.
4x10" subs = 40"
add 1" spacing in between each one = 44"
2" wide slot port for each chamber = 48"
then you take into account material thickness, you should be pretty close to that 50". should work though. good luck with the build
dont know why i didnt think of it earlier but you can always use aero ports on the backside of the box.