
Originally Posted by
Egan101
I would suggest a step by step approach in audio setup mods. If you have a capable head unit already, maybe you can start with buying a good set of separates. Next step would be getting a capable amplifier and the necessary wiring. Last one would be the subwoofer and its box. Deadening is a good addition but it is entirely dependent on you.
If you aim for warm sounding speakers, I would suggest DLS or Morel. These two brands are quite good. Their products can take a good amount of juice and can be tuned for SQ or loud&clear setups.