Improving sound quality

Even though I have some really good quality equpment in my car, I am still not satisfied with the sound quality therein. I can still feel something missing in terms of sound quality. I have attempted (and changed) everything including wires and even purchased Audiocontrol equalizers to add to my "system". The only thing I can think of now that is left are the door speakers position. Will they sound their optimal best if placed within some kind of enclosures rather than be in the plain "open" inside the door panels? And if yes, how can I get or make enclosures for my door speakers that fit inside the doors? If I plan on making enclosures for these what material is the best to use? Wood or fiberglass or something else? Are there anyone who do such work, such as build fiberglass enclosures for door speakers?

You could build kick panels for your door speakers.... I think most people on here would use wood, and fiberglass for the kick panels.~The Rookie~

Rookie of the year that is...

Don't let the smoke out of your equiptment..it doesn't go back in.

component system in the kick pannels are your best best for SQ.  the are as close as possible from equal distances from your ears as possible.  not only that, but component system sound so much better that ANY normal speaker i have ever heard.

I am guessing that you want to keep the speakers in your doors to retain a factory look, at least if I remember your old posts well enough. While kickpods will generally give you the best results they wont look stock. You can fiberglass enclosers in your doors behind the speaker locations but most cars are very tight inbehind the speaker and where the window rolls down. If there is room to make enclosures than they will help out, particularily in the midbass department. Also if you havent already I would invest in some dynomat for the doors. Best thing to do is pull a speaker out of the factory location and roll the window all the way down and see what kinda space you have to play with. I did this in the doors of a civic for a freind and I used balsa wood to make a thin plate across the back and resined it.I then used resin and chop mat to do all around the sides of the speaker enclosure. I used balso wood because its very plyable and soaks up the resin really well, but it is kind fragile so you have to be carefull when manipulating it.double-secret reverse-osmosis speaker-cone-induced high-level interference distortion, Its a killer

or you could go with a pod built into the door like myself,   gave me enough clearence to mount a deep speaker, and the SQ I was looking for    2009 0-1000 Trunk WR 154.0DB 2009 1001+ Trunk WR

2007 USACI World Champion

2007 World Record

2006 USACI Finals 2nd Place

Thanks for all the advice genglemen. Always a pleasure to learn new things. So I am going to get enclosures built for the door speakers. I enquired about this and the cost I was told for making these enclosures was $300 per door. I think this is quite a lot of money to spend on enclosures for my doors. While I am at it, I am thinking of replacing my Rockford speakers with either Dynaudio, Boston Acoustings Pro6 or Z series or the Focals Component sets. Whats the best (In SQ) according to those who have had the chance of testing them all? Thanks.