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In the Forum: Horn-Loaded Speakers
In the Thread: Engaging the David Haigner’s ideas
Post Subject: The degree of disagreement correctionPosted by Romy the Cat on: 10/12/2009
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 Romy the Cat wrote:
Furthermore, let me to stress it again: the “convenient wide sweet spot, which is a fact everybody who listened to the Alpha has noticed” HAS ABSOLUTELY NOTHING TO DO with extended directivity. This is a purely BS notion that you guys spread as a fraudulent marketing. If it is your true conviction then I would encourage you to reexamine your concussion.
  
Well, thinking again I feel that I bit overstated my claim. Instead of saying “has absolutely nothing to do” I had to say “has little to do practically”.  The synchronization of the dispersion patterns between all channels would affect the width of the sweet spot but in CD horn we not even taking about the synchronization but about a very little improvement of HF off-axis radiation and we pay for it a by a lot of other compromises. So, I sell not absolutely deny that wide sweet spot has something to do with extended directivity but I do question that it is the ONLY reasons there are plenty illustrations with wide directivity installations and still narrow sweet spots…. 

The Cat

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