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Old 11-03-2017, 10:22 AM
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metaphacts metaphacts is offline
Lower Provo River, UT
 
Join Date: Jan 2010
Location: Springville, Utah
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Quote:
Originally Posted by joey_v View Post
WP7 used titanium, not berylium.
True. The only beryllium tweeters Wilson explored/developed never made it into a production speaker.

Last edited by metaphacts; 11-03-2017 at 10:26 AM.
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