In Reply to: Good luck To Bose posted by middleground on July 26, 2014 at 07:42:03:
A lot depends on what is actually patented. For example the original Dahlquist speaker had a patent. I assumed it had something to do with the phased array, either the small baffles for early diffraction or the set backs for phase alignment. Makes sense doesn't it?
Well it wasn't. A friend showed me the patent. It was for the metal angles that held the individual baffles onto the main bass module. And to top it off some of these angles rang at about 115 Hz as shown in the measurements in the Hi Fi News review.
So 1st you need to know what the patents in question are.
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- RE: Good luck To Bose - hahax@verizon.net 18:07:07 07/26/14 (0)