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DIY For Audio
Jimmy's "Clone" of a TQWT
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<blockquote data-quote="JimGore" data-source="post: 102425" data-attributes="member: 3"><p>Thanks for your advice. Considering that I am not using R 20 drivers here, I took the excursion changes into consideration long before I stuck the weight on. There is no way to remove epoxy from a paper cone without completely stuffing it up, so when you commit to this kind of thing there is no going back.</p><p></p><p></p><p>Yip, it uses multiple angles from 5 degrees all the way through to 87.5 degrees to create a rounded profile <img src="data:image/gif;base64,R0lGODlhAQABAIAAAAAAAP///yH5BAEAAAAALAAAAAABAAEAAAIBRAA7" class="smilie smilie--sprite smilie--sprite2" alt=";)" title="Wink ;)" loading="lazy" data-shortname=";)" /> Unfortunately not just 1 or 2 different angles with a roundover on the lip here. I am however working on some conical waveguides with a simple roundover on the mouth as well. Will publish specs for those as soon as I have them done.</p><p></p><p>Ian.</p></blockquote><p></p>
[QUOTE="JimGore, post: 102425, member: 3"] Thanks for your advice. Considering that I am not using R 20 drivers here, I took the excursion changes into consideration long before I stuck the weight on. There is no way to remove epoxy from a paper cone without completely stuffing it up, so when you commit to this kind of thing there is no going back. Yip, it uses multiple angles from 5 degrees all the way through to 87.5 degrees to create a rounded profile ;) Unfortunately not just 1 or 2 different angles with a roundover on the lip here. I am however working on some conical waveguides with a simple roundover on the mouth as well. Will publish specs for those as soon as I have them done. Ian. [/QUOTE]
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DIY & Tutorials
DIY For Audio
Jimmy's "Clone" of a TQWT
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