i just sold my pair of 12" sx's to a friend of mine who drives a 2001 audi A4 for $420 with a box.
i sold him my 5 cubic foot box tuned to 32 hz. hes gonna get a AQ2200 to power them.
what kind of numbers you guys think hes gonna put up? i told him to be careful not to blow out his sunroof. the box literally takes up his entire trunk.
hes got a solid electrical too btw.
should be much louder than in my car right (2000 Chrysler 300m)