Thanks, Sir jhnkvn, for the recommendations. Been a great help, really.

I think I'll go with the JBL amp. Nice casing and it will fit nicely between the speakers at the backseat. I saw one on sale at a shop here. Costs around P5,800, I think. Don't know about the Dominations Atom and the Lightining Lab amps since I was focused with the HU, Front seps and the 6x9 coaxials recently. Maybe I'll go around the shops to ask if they have some stocks of those or if they can order it for me.

Well, I'm all out of dough for this year due to the Christmas rush. Next projects will resume next year for me. Ipon ipon muna ulit. Hehehe. Merry Christmas to you and your family, Sir jhnkvn, and to all you guys here! Have a blessed and pleasant Yuletide Season! =)