hey i went to a local shop that makes custom boxes and they said they can make different types of sealed, one that fires down, or a rear fireing, what would be best for a type r 12inch in a 98 honda civic 4 door? run off a jbl300.1
actually i heard that firing down subs will give it a lil bit of extra punch....
i've seen someone put a sealed enclosure up on four legs with the subs facing down.... massive thump... or maybe they were just sum kik azz subs>???