6th Order Compound Loaded Isobaric Bandpass Box - 2 12“ Woofers

See the build pics here: Just some of the ideas i have going through my head for the Lexus install i am getting ready to start. This is a box i used to build back in the early 90’s. It is a compound Isobaric (push/pull) 6th order bandpass. The woofers back then used to work good in a box like this. It has been a while since i even thought of something like this so i figured i would try. Since it needs to be built IN to the car, i need to do all of my experimenting outside of the car and see how it sounds. After hearing it, i know I need to do further testing and tuning before i decide to make it permanent. It’s a fun box to build but i don’t think it is going to work out. I will make my decision tomorrow but more then likely i will be going to “plan B“. I figured you guys would like to at least see my attempt. If you ask me, this could be the actual definition of "