you lie, this is NOT the first music thread. there are 2 or 3 others lol
he meant of the new section

:P and yeah we need to merge them all into this thread
HOLY SHIT KOTTEN. im totally throwin that slowed down bass mekanik song on my car system... once i have my car back that is.... i have a weak but still nice sounding yamaha sub on my computer and it still bumps like crazy XD and i got a pair of Memphis M1 12s in my car 
Also Kotten wat do u think of the brand Fi audio? from wat ive seen their the best subwoofer... im thinkin about throwin 1 18inch BL in my blazer with a Hifonics Brutus amp. Also for that 18 inch im gonna need a custom box built... but i prolly wont get it till next year
gotta budget for it.
Fi is actually a newer company rendered from one of the makers of RE audio (my favorite company) but Fi got really big mainly because of the btls in steve meades trucks
though anyways yes they are incredibly built subs all around you can custom make them to suit your needs
do you want spl or sq?
i use to have a pair of custom built memphis reference 10s that hit around 142 (never got to put it on a termlab though

)
also as far as the box.... if you want the ABSOLUTE best setup possible look up a company called team toxic bass they are the best ive EVER seen idk if theyre still around though i havent been into the forums for a bit or talked to anyone in over a year haha
team toxic bass isnt the cheapest but its worth it
if not give me your specs and ill see what i can do
just noticed you said best subwoofer

:P check out the lms 5400 ultra they make me cum haha also the re xxx the atomic audio apxx hifonics juggernaut theyre all super subs