update
i got finally got thru this weekend on the box 1.5 cubic feet before displacement.
i put one in to see how it would sound and man. that thing pound. that one hit harder then both of them put together in the bandpass. and it sound 10x better and hit more notes better. so i am only going to leave just one in my truck on if in case i get stupid and drive it to hard i will have the other for a replacement
so looks like i need to sell my bandpass box
any buyers??
