So far we are looking to simply get her "a" sub, brand not that important but for the price, i've picked out this thus far:
Boss CX8 - 8" Subwoofers - Sonic Electronix
She has a single visonik amp that does rated 70w x1 @ 4 ohm, which should be plenty for that sub.
anyhow, she'd like the box to go all the way across the back of the trunk but using re's calc, I can't really get the right amount of air the sub specs recommend of .65 max ported. I have done around .9x before sub displacement.
pretty sure it's width between the rear wheel wells was 38" ( i'll check this again as soon as she gets home ) and i'd like the box to be no larger than 9" deep and 10" tall.
anyone want to work out something? She listens to la roux / gaga / most popular things on the radio and ocassionally one of my cds, lower tuning would be great but i'm sure she'd be happy with 34-36 no problem.
anyone wanna help? shouldn't take that long on a single 8.