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Project for a friend over the past two months.
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<blockquote data-quote="joetama" data-source="post: 4340375" data-attributes="member: 564641"><p>Indeed. I would also be concerned about over stressing the tweeters. You have to figure that even if the mids are 88 dB @ 1W coupling that 16 of them together is going to give you a much higher sensitivity. 100 dB if I did my math right.</p><p></p><p>But, the two tweeters will give you ~ 96 dB so if you added 2 more tweeters (doubling the drivers) you should get 99 dB.</p><p></p><p>Also, how close are the tweeters at listening level? They might sound so bright because the beam is right at your head. Did you do anything to compensate for the phase difference in the middle driver to the top &amp; bottom driver?</p></blockquote><p></p>
[QUOTE="joetama, post: 4340375, member: 564641"] Indeed. I would also be concerned about over stressing the tweeters. You have to figure that even if the mids are 88 dB @ 1W coupling that 16 of them together is going to give you a much higher sensitivity. 100 dB if I did my math right. But, the two tweeters will give you ~ 96 dB so if you added 2 more tweeters (doubling the drivers) you should get 99 dB. Also, how close are the tweeters at listening level? They might sound so bright because the beam is right at your head. Did you do anything to compensate for the phase difference in the middle driver to the top & bottom driver? [/QUOTE]
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