Tractrix Horn, Size of the Throat (Off Topic)

by panu , Thursday, November 02, 2006, 06:42 (6378 days ago)

I am trying to DIY the rounded tractrix horn by layering method. I use Tractrix V1.4b to calculate the horn profile. The Horn length seem to be vary with the throat size. But I still not have a clue what shall be the appropriate size of throat. By using some formular to calculate the throat arae, give the result which comparatively small comparing to Oris. Could you please advise what shall be the appropriate size of throat. The driver to be used with this horn is Fostex FE206E.

Thank you,
Panu

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