port size conversion (1 Viewer)

[Kevin Beck]

I use to have a link for a chart that would give conversions to a given port tube to another size. Anybody know where thais, or what 2-4" ports full length plus end flares from Adire, would convert to as a single 6"??

Thanks guys,...>>>--->

 

[Kevin Beck]

Anybody?

I have looked all over the place for this thing and just can't seem to find it.

Thank you,...GRCRY,...>>>--->

 

[James Mudler]

Here is one
http://www.wssh.net/~wattsup/audio/