Dispersion Characteristics of Oris 150s (Oris Horns)

by Bert , Friday, December 01, 2006, 19:56 (6353 days ago) @ Don Reid

Hi Don,

I believe I already asked this question a couple of years ago, but a
search hasn't allowed me to find that old post and your reply. What can
you tell me about the angle of dispersion of my Oris 150 horns? Is it
frequency dependent?

Yes, it is frequency dependent. The highest frequencies drop down faster than the lower ones (almost exponential).

In the lowest frequencies, above 150Hz or so, there is still directivity with a maximum total angle of 90 degrees...

Ciao,

Bert

--
BD-Design - Only the Best!

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