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Author Topic: Hornresp calculation  (Read 3499 times)

jeffhtg (Jeff Kenney)

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Hornresp calculation
« on: January 08, 2009, 12:24:04 pm »

I have a design that I was trying to plug into hornresp and my brain is melting.. would anyone be willing to check it out for meh?

I know its a low quality image - and I can't make out the bottom left corner (21.2?)

http://i99.photobucket.com/albums/l317/JEFFHTG/de240fa4.jpg

Driver is a PD1850
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Art Welter

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Re: Hornresp calculation
« Reply #1 on: January 08, 2009, 05:35:38 pm »

Jeff,

I don’t have hornresp but that “horn” hardly has any length to it, and the space in front of the cone should act as a lossy bandpass. Makes for a 80 cm length horn.

I’d expect it to go “thud, thud”.

You might check out the type of cabinet I show in this post from the lounge today (1/08/09):
        
Re: enclosure design for electro-voice evx155 [message #393457

It is similar size, but almost triple the horn path.

I have used it with 10", 12" and 15" cones, all work well, cramming in the right 18" probably would be OK also.
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