Just got my Fi SSD 15" and built my box. The box is 4.3 cubic ft. tuned to 42hz. i know thats a little high but it sounds pretty good. What do you think? I'll be doing a blow-through in my 83 S-10 soon and this will go in it. Heres a video of the build.
and heres some pictures
This is my first post here. im building a sub box for a 15" Fi SSD. it hasnt got here yet and i need to know the cutout diameter for the hole that the SSD goes in. the box is 4 cu.ft. tuned to 38hz