.90 35 hz 4.0107 at 35 hz .12 port volocity 28.5 long 34.632 hz tune with end correction (29.1719) (34.57 hz carstereocom)
.45 48.536 hz 40107 .09 port volocity 28.5 long 48.0264 hz tune with end correction (29.1719) (48.89 hz carstereocom)
.225 71.443hz 40107 .06 port volocity 28.5 long 70.6929 hz tune with end correction (29.1719) (69.14 hz carstereocom)
port 9.75 x 1.3438 (one inch 11/32)
27.75 port for displacement figure 2.0938 port width for displacement figure .3278378255208333 displacement per port 1.6391891276041665 displacement for all 5 ports 1.575 net box size for the two 6.5 inch tangbands 3.2141891276041665 total gross box size target
.90 chamber plus (.3278378255208333) for front port plus .3278378255208333/2 for interior port=(.16391891276041665) equals one half of port in chamber one
.45 chamber plus (.3278378255208333) for front port plus .3278378255208333/2 for interior port=(.16391891276041665) equals one half of interior port 1 to chamber 2 plus (.16391891276041665) for half of interior port 2 in chamber 2
.225 chamber plus (.3278378255208333) for front port plus .3278378255208333/2 for half of interior port 2 in chamber 3 (.16391891276041665)
.012 for subs displacements for both
1.39175673828124995 for chamber one gross (9.75 x 13 x 19=1.39366319444...) 1.1056756510416666 for chamber two gross (9.75 x 10.3281 x 19=1.107222526041666...) .3281 is 21/64 .71675673828124995 for chamber three gross (9.75 x 6.6875 x 19=.716932508680555...) .6875 is 11/16
oh yeah ports are 9.75 high by 1.3438 wide 28.5 long
this is using the tangbands on parts express they arent the same as the tangbands that guy used in the video (theil parameters are different)
i read this and im like.... so thats how you speak chinese? aka i am definetly not following lol... im trying to build just a regular ported box and im confused as hell lol if you can tell me if im on the right track.. i have a post sumin like tell me if im even close or sumin i dont remember lol