TY sir Tsikotshop. Oldschool lang kasi mga gamit ko. LA sound 1026 13 band for each channel (26knobs), it has 1 pair input and 2 pairs output (front/rear). Audiocontrol 4xs xover, Audiocontrol system 90 model 20 amp and a Single lang na 12" targa sub in a sealed box. I'm afraid na pag ginamit ko yung xover feature ng Pioneer e baka di maganda ang bayo and wala kong way na matimpla sya since di na sya dadaan ng EQ. I've heard Targa subs kasi have the reputation for having a stiff suspension at matakaw sa box. I've decided not to use the sub control ng Pioneer at gumawa na lang ako ng sub control that will go between my Xover and sub amp. I tested my DIY bass knob sa amp ng High's ko and ok naman. I hope it works with my sub as well. Thanks again sir Tsikotshop, at least I know now na dapat talaga idaan sa EQ both hi and lo frequencies. (And sayang yung mga bakanteng rca's kung di gagamitin) hehe.

BTW overkill ba kung gagamit ako ng line-driver? Balak ko kasi hingin yung Phoenix gold na line driver ng friend ko. yung pinaka-basic na model lang sya.