Porn Addick

Would there be any reason why this design couldn't be altered, so that there is an access panel at the rear for the mid driver, and then having the empty space on the horn side between the horn and the cabinet wall filled with expanding foam, to give support and improve sound quality?

also that plan says for 2x12" porn ahorn and 1x1.5" and only seems to show 1x12" or am i just looking at it wrong?

edit. ive just realised it sys for 2x12" [ie If you are doing a 2x12" version] then make it said 12??cm height as opposed to the height on the drawings.

Edited by coner - 14 February 2006 at 8:37am

i was reffering to the girl in the avatar whom if an acces panel was added to her rear and her mid and then filled her with expanding foam..... oh dear that sounds rather rude actualy making an acces panel on her rear and filling with expanding foam.....

What is the maximum SPL of the Porn horn and respectively what is the f low at full load(+- 3db)? Are there any Plots online?
greez from austria
alex

bitzo wrote: how do you build the phase plug? Is there any plot?

You don't build it, you buy it. As well as the flare.

All parts and plots are on proaudioparts.co.uk

after11 wrote: OK just outa curiosity what does it cost in materials to build a pair of porn horns ? any one?

What do you mean for build?
The porn horn is selled on proaudioparts but....if you mean building the horn uhmmmmm I think you need some foam, a steel wire to model it or antything you need for modelling, poliuretanic  resin to get it solid. Another method could be using only wood like this master do http://www.volvotreter.de/roundhorns.htm, I think this is the only method to build a round phase plug.