If people were to follow my ideas of racial interaction and the female role in society, we would not have nearly as many problems as we do now.What do you want them to do?
I know you my be partial to a somewhat stock presence, but to me it sounds like you just need custom fabricated door panels dropped in. Get a nice 3 way SQ orientation going on with Proper air space created by custom molded pods. Your tastes probably don't need a sub. You just need a proper fiberglass door panel with a kick ass 3 way pod. Even my piss poor attempt at doing my door panels with FG pods bring serious mid bass into my 6.5" 2 way comps. A 3 way with an 8" could only be better IMO. I won't go that route because I still listen to a substantial amount of rap and need the exaggerated low end from time to time. Q forms **** ass. I used em in the GTO and even with deadening and an MDF backing ring, the flex of them killed any midbass. No amount of mods will make Qforms worthy.That is where my install fails....any lower and I run into issues with the door panel...It starts acting real funny any lower.
What I want to do eventually is get some "serious" 8s, get a Q form for a 4" midrange (like the HAT 4), and keep my Cal27....Have a "stereo sub" 3 way front stage with no mono sub.
I can do it with two pdx 4.150s and hide them in the jump seat area. I am not sure about the building a sub in the jump seat idea. I just need some 8s that aren't too deep that play down to 35 Hz or so.....something to play 35 - 250 Hz. I may ask around on DIYMA.
Jesus d00d. I would be tearing my place apart. When i needto hear beatles.omfg.......I can't find my beatles cd //content.invisioncic.com/y282845/emoticons/frown.gif.a3531fa0534503350665a1e957861287.gif
This is something worth paying someone to do for you IMO. I have done 1 FG sub enclosure and these Door panels and I will say, your first attempt will let you down. If it has to be done right, then get someone known for it, do it. I hate working with it now.Of course, I'd have to glass them in. I need to talk to some people about how to properly execute the idea...people who are pretty creative and don't just parrot what they heard hear....
As for the Q form...at midbass (imo) stops around 300 Hz...and that is where the 4" will start...