Posted by lcholke [ 70.131.70.74 ] on December 27, 2007 at 21:10:27:

In Reply to: Rear Folded Horn Line Array posted by Jeffery L on December 27, 2007 at 11:14:44:

Hi Jeffery,

Horns are tough. They require a lot of theory to design. The horn requires the horn length to be 1/4 the lowest wave length, so many of the designs that I have seen use a non horn for deep bass.

If you run 4 of the 10" x 24" horns, in a corner, the mouth cutoff will be 61 hz. An 8 ft 1/4 wave path has a 35 hz cutoff. (by the std equations)

http://mywebsite.bigpond.com/dmcbean/- will provide hours of design fun

-Linc

• http://melhuish.org/audio/

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