Ok, current setup I have:
HU: Pioneer 7400MP
Speakers: 2 x 4" Infinity Kappa
2 x 6 1/2" Infinity Kappa
Sub: 10" JL audio w6v2
Amp: 500/1 JL mono block amp
It's installed in a small little Geo Prizm, and it sounds plenty loud, it just sounds like all the audio is coming from the back (the...