PDA

View Full Version : Someone double check my work plz



TwoEggCustoms
02-07-2009, 01:14 AM
wanted someone to double check all this before i wasted my time and money because i f***** up te math i went off the Simple EDU: How to design a ported box hopefully its right i kept messin this or that up and fixin this and that for about 2 hours well here goes:(:confused::crap::D

i rounded some of the #'s that was rly close



RE SX 15
hopefully
net volume 4.5 cubes
32hz
70in2

max dem approx-- 20x48x15

1st preset internal dem 19x40--760"2

port 19x3.5" port area 66.5"2 length 32" displacement 1.5ft3


sub displacement .2ft3


gross volume 6.2ft3


last internal dem 10713.6/760=14"


internal demintions 19x40x14


CUTS

sides 15.5x20.5"
top/bot 15.5x40"
back 19x40"
front 19x36.5"


thanks

TwoEggCustoms

TwoEggCustoms
02-07-2009, 02:13 AM
anyone

ngsm13
02-07-2009, 02:20 AM
Oh yah. You did well ;)...

Keep working, I do my designs... with cut sheets in less than 5 minutes now... hehe.

nG

TwoEggCustoms
02-07-2009, 02:38 AM
Oh yah. You did well ;)...

Keep working, I do my designs... with cut sheets in less than 5 minutes now... hehe.

nG

yea took me a while because i had to kep changing it i kept confusing myself but by about the 5th time of redoing it all it didnt take very long