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In the Forum: Horn-Loaded Speakers
In the Thread: The African compression electromagnet drivers?
Post Subject: Enclosed vs. opon?Posted by Romy the Cat on: 1/16/2011
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 audiofilofine wrote:
After several tests of listening and somehow I felt that the best solution is fully closed.
The heat is part of the project and not to damage the diaphragm, also the hot air is compressed better than cold and thus distorts less.
Even leaving the container open the diaphragm would have been nearly the same temperature.
The drivers I build them for me and so far I have never sold any.  
Audiofilofine, if you feel that enclosed driver produced better sonic result then can you describe what sonic difference is between your tweeters with open frame vs. your tweeter with enclosed frame? Also, when you close the tweeter frame then you use just sometime outer surface of you plug the outer surface into magnetic system? If the later, one then what material you use for your magnetic return path? 

For all intended purpose if your do not use the outer enclosure in magnetic return path then outer enclosure shall not have any difference. So, I would like to know what specific difference you hear.

Rgs, Romy the Cat

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