So I watched that video, im sure most of you have of that team of guys that made 2 6" subs as loud as most peoples set ups with 2 15's or 4 10's if you haven't already taken a peek.. www.powered4sound.com
anyways, i was really impresssed.. and i got to thinking and making box designs while i was working today..
Has anyone done and research on like multy stage boxes? Like multiple boxes ported and tuned to different frequencies within one box..
So like say you have your 10" sub.. Now you design a massive box, and the 10" sub is located in the first chamber which is ported 2 cubes @ say 50hz, which ports off into another box which that is ported to 40hz, which ports off to another box thats ported to 30hz. Follow what im saying? Im gonna try making a drawing and see what people think.. So basically the sub box peaks anywhere from 30-50hz kinda.