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Is there a formula to determine the frequency that a 1" throat 90x40degree horn begins to beam [message #17653]

Thu, 10 March 2005 10:27

TimG
Messages: 9
Registered: May 2009

Esquire

I'm trying to determine the best frequency and supertweeter dispersion pattern for a 3-way system with a 15" woofer, a 90x40 CD horn or a 90x40 horn with a dispersion pattern similar to the Altec 511B, with 1" driver, and a supertweeter. The supertweeters I can choose from have 140x40 degree, 40 degree, and 90x40 degree dispersion.

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[Message index]

		Is there a formula to determine the frequency that a 1" throat 90x40degree horn begins to beam By: TimG on Thu, 10 March 2005 10:27
		Re: Is there a formula to determine the frequency that a 1" throat 90x40degree horn begins to b By: Mike.e on Thu, 10 March 2005 16:09
		link By: Mike.e on Thu, 10 March 2005 16:27
		Re: Is there a formula to determine the frequency that a 1" throat 90x40degree horn begins to b By: Wayne Parham on Thu, 10 March 2005 21:10

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