Win ISD beta Vented results

[mr_ruready 10+ year member]

I am using Win ISD beta to calculate the parameters of a vented enclosure for a Crystal Mobilesound CMP 10. The port lengths are insane. Are these correct?

3"D X 16.86L" with a vent mach of .20 or 4"D X 30.95"L with a vent mach of .11

Are these numbers legit? The enclosure given is .95ft^3 (the same listed by the manufacturer) tuned to 32.15Hz.

Crystal Mobilesound listed specs:

http://www.crystalmobilesound.com/literature/COMP%2010%20Spec%20sheet.pdf

Click to read more...

 

[BoominBeast]

that program is no good. design by hand

 

[mr_ruready 10+ year member]

that program is no good. design by hand

Thanks

 

[neonrt 10+ year member]

that program works great. its people that dont know how to use it. all progrms differ in lengths, but they are all within a couple inches of each other.

 

[j3bus2k3 5,000+ posts]

why did you insist on digging up a 5 month old thread?

 

[neonrt 10+ year member]

why did you insist on digging up a 5 month old thread?

i didn't insist on it, i neglected to look at the date. came across this in a search for something else, and seen the 9, thought it was the 9th of this month. i guess beer ftl?

 

[VereChronicus 10+ year member]

1.5 cubes net with 18 square inch vent x 18" in length. It'll play what you want. If you want it to hit a little lower, put more power on it.