Box building programs

willis Bronze Member Username: Riano Post Number: 33 Registered: Jan-06	Posted on Friday, March 31, 2006 - 04:25 GMT anyone kno of any free box building programs???
[...Rovin...] Gold Member Username: Rovin Trinidad & T... Post Number: 6997 Registered: Jul-05	Posted on Friday, March 31, 2006 - 05:00 GMT http://www.accelerator-pedal.com/ported-box.asp?Ew=33&Eh=12&Dia=6&Xmax=10&Vd=.15 &NumW=1&Vb=1.65&Fb=35&Qts=0&Vas=0&Fs=0&CE=1.5 http://www.the12volt.com/caraudio/boxcalcs.asp .....