I currently have a eclipse deck with stock speakers. i have a pioneer 4 channel amp powering front speaker and a kicker solo 10" sub
i think it sounds like ****

here is what i am going to get, i have already ordered my amp and speakers
what do you think about this setup

alpine cda-7977 (preamp only)
CHA-s634 mp3 6 dsc changer
use current pioneer amp for backs
Xtant X603 powering fronts and sub
q-logic kick panels <<----- how are these?
boston acoustics pro series components 5 1/4
boston coax RX57 for rears
4 awg to amp from batter
1 farrad capacitor
dynamat doors, trunk, above rear tires, and maybe hood
run audio quest cv4 for front and rear speakers
AQ coral interconnects for amps to pre

any suggestions?

 

Q-logics suck unless you want to spend time fixing their design mistakes. They don't fit too well either. If you don't mind some wood working and fiberglassing you can make your own that sound better for about $60.

I would dynamat the firewall and floor before the hood.

The capacitor you won't need, I ran two 12's off a 800W amp in the Teg just fine.