2 MTs would be costly but loud as crap, 2 SXs would be loud and sound pretty good but be about the same price as 1 MT, 2 DPs would also be loud, the magnum is more sql but can still get loud
ive heard bad things about audiobahn, never had a problem wit them tho... havnt heard much on incriminator audio, but the few things i heard were good. ive heard lots more good things bout the RE SX and RE MT
if you want straight spl, go wit the MT, but do you have a budget? already have an amp? electrical? how much space u got for a box? needs more info if u really gonna invest in a good product
1000 on an MT with 4 spiders....
Might as well just push it with your hands //content.invisioncic.com/y282845/emoticons/smile.gif.1ebc41e1811405b213edfc4622c41e27.gif