Magnetism

[jMaul]

I'm attempting to design and build my own box to fit the specific needs of my truck.
My question is does anyone know the effect having to speakers back to back (causing them to push each other away) would have on sub themselves, and the sound quality it would produce?

The box that i intend to build would sit on the floor of my truck where the middle seat is at with both speakers facing outward. I have done a little research on the push and pull of magnets, and found there really isn't any material that i can place between them to nullify there effects on each other.

[nu2spl]

well they should be just fine but if they have a vented pole or any vents at all in the bottom plate they need to be far enough away from each other to vent properly