So instead of using a 4x4 you screwed and duct taped 2x4's together. You ran a layer of that thin cell foam around it. You made 1 wall out of cardboard box and duct taped garage door seal to it. To finish, the top just rests on the "frame" you made. I 'm not sure what to say. The very top with the Mazdaspeed logo stitching looks very nice. I just can't see the rest as being sealed or what exactly it is supposed to be.
"i found time today to Finnish the box structure of the sub enclosure so I could close it off all together.. "
Finnish? As in this is how they make sub boxes in Finland? What's going on here?