its not about the size of the sub... its about the power of the amp! :LOL:
i've been through a couple systems, selling, trading, and upgrading. IMO you really can't go wrong with JL, its reliable and its worth every penny. i haven't messed with the BASS POUNDING, BLOCK ROCKING SUBS like w7, L7, and Ti... but i know that a good amp will make ANY SUB sound as good as it possibly can. If you want power for a sub, a good mono block amp should do the trick. Personally i have a 500/1 JL amp, and all i have to say is that it made my 2 shity MTX 10's.. which was produce in 1996 or something... :lol: was HITTIN HARD... and whats funny is the sub is tore up, the center cone is detached sorta cause the glue came off. now thats some old school subs.
BTW in a hatch any sub will sound loud... cause its a hatch... lol, and us 4drs with the trunks we gotta bump a lil louder to feel/hear the bass.