evening, I’m just about to build a clever bass into the car. so: I have an Audi 80 B3, no skisack opening, because there is a tank in the way. Now I want to put a Bp case in there. I already read here in some threads, that you should still go from woofer through the hut rack with pipes etc, because otherwise much performance in the suitcase aum flutes goes. So now I don’t want to make a big wall there, because I won’t drive the car for long, and since I want to be big around. That’s how I want to m I don’t know how I have to calculate everything, etc. Wouldn’t it be enough if I put the box in the trunk and just cut it off into the rear shelf? then the pressure would have to come into the inside room as well. if I would then align the woofer so that he would have to go obliquely to the top of the box or? Please beat me a few woofers to play well in the bp case. I hear pretty much a lles except hiphop. the woofer should press right and you should feel it in the magen^^. best he takes me still the air to breathe away xD ne joke so it must also be net again. in any case he should be sounding good and powerful. or can you take the finished boxes of hiponics there? wants MAX 400 euro for woofer to spend. the woofer should also fit to the rest. In front I have a Canton RS216 in and behind a RS6 wants to expand still in matters deep bass. THX all those me Help