welp, i just bought these from zane (thanks!), and while i'm waiting for them to arrive, i'd better get started building a box.
Fusion's spec sheet says 1.11 cu. ft. for one FEW-12, so can i just double that number for 2 of them? also, i'm not even remotely competent at math, but can the box be whatever shape i want, as long as it is 1.11 cu. ft. (or 2.22 or whatever)?
also, when you build a sealed box, do you just basically screw the thing together and then seal the seams with silicone? seems like there'd be more to it than that.
thanks for any replies, gang!