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In the Forum: Horn-Loaded Speakers
In the Thread: Problems with horns: upper bass
Post Subject: Mouth sizePosted by Dominic on: 11/17/2008
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be careful here as mouth size is defined not by what you input, so much as the acoustic space and performance you want. The throat size can be fiddled with if you're careful but there's not much one can do to shrink the mouth. On a 'bass' horn you can lop off some of the final curve, because diffraction isn't a big problem at lower frequencies, but you change other things that way. You certainly can't change the mouth size by using the output of the back side of the diaphragm.Rerurn to Romy the Cat's Site