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Re: Horn Throat Constriction [message #81399 is a reply to message #81398]

Mon, 15 June 2015 23:08

PointSource
Messages: 28
Registered: May 2009

Chancellor

So, the lengths of the 2 passages don't contribute to loading the cones to a lower frequency in any way, due to the passages being narrower than the speaker baffle openings? Would vertical expansion thru this region offer any compensation? What if the horizontal narrowing were made more homogenous with the addition of an obstruction closer to the mounting baffle (see attached)?

Bottom line, I've challenged myself to find a way to make the speaker baffle openings in this (or a similar) configuration act like proper throats.

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[Message index]

		Horn Throat Constriction By: PointSource on Thu, 04 June 2015 18:59
		Re: Horn Throat Constriction By: Wayne Parham on Sat, 06 June 2015 07:00
		Re: Horn Throat Constriction By: PointSource on Sat, 06 June 2015 22:13
		Re: Horn Throat Constriction By: Wayne Parham on Sun, 07 June 2015 08:20
		Re: Horn Throat Constriction By: PointSource on Sun, 07 June 2015 14:05
		Re: Horn Throat Constriction By: Wayne Parham on Sun, 07 June 2015 14:43
		Re: Horn Throat Constriction By: PointSource on Thu, 11 June 2015 22:29
		Re: Horn Throat Constriction By: Wayne Parham on Fri, 12 June 2015 10:58
		Re: Horn Throat Constriction By: PointSource on Sun, 14 June 2015 16:57
		Re: Horn Throat Constriction By: Wayne Parham on Mon, 15 June 2015 10:40
		Re: Horn Throat Constriction By: PointSource on Mon, 15 June 2015 23:08
		Re: Horn Throat Constriction By: Wayne Parham on Tue, 16 June 2015 10:41
		Re: Horn Throat Constriction By: PointSource on Tue, 16 June 2015 21:31
		Re: Horn Throat Constriction By: PointSource on Sun, 22 November 2015 00:06
		Re: Horn Throat Constriction By: Wayne Parham on Sun, 22 November 2015 08:41
		Re: Horn Throat Constriction By: PointSource on Tue, 24 November 2015 00:08
		Re: Horn Throat Constriction By: Wayne Parham on Tue, 24 November 2015 10:21
		Re: Horn Throat Constriction By: PointSource on Thu, 26 November 2015 00:49

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