sa budget and gustong setup sa oto, kayang kaya naman at 30k.
i think you lack one thing... subs. 12 inch subs na phoenix gold na sealed then dont bother putting another set of speakers sa pinakalikod. pero if utilze naman all seats, pwede rin.
ok na siguro yung ganto:
2 seps front and mid seats (lanzar, ryan audio, or a/d/s)
jbl amp
subs 12" sealed
headunit, ok na yung 2050 para may preout na dalawa. pero kung 2din HU, mahina yung budget.
meron po 3-way seps pero hefty yung price lalo na morel and alike brands. stick with the 2 way na lang for basic set up.