2 More subs and a couple thousand more watts on the substage should make it all better.Ok well lets see, HU is pioneer AVIC N1 EQ is Audio Control 3.1 Amp will soon be Memphis mc 4.125 Subs are 4 12" Eclipse Aluminums 88120 Sub amp will soon be Memphis Mojo MC1.2500. In the front doors now are Eclipse sc 8365 3 way comp set soon to be relocated. If i left anything out please let me know