well...
i think what u really need was a decent amp and woofer....
recently i bought 12inch woofer and 1800watt 2channel amp at jalan pasar....
amp:rm140
woofer with box:rm180
both parts brand cokia-cokia...but it does the job nicely.....not that SQL greatness...but enuf for me....
and the amp i just use to power the subs alone..coupled with a good quality midrange...
(*yes i use 2.1 speaker configuration only in my old satria-2midrange/1woofer)
driven by kenwood KDC-U346 head unit....
well..i'm satisfied with a tight budget,it still can deliver the performance i want..altough now i felt i need to upgrade my alternator and install some high performance capacitor....
playing with audio is never end....
just like modifying mechanical parts on car....
u'll never know when enough is enough.....