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Planar Speaker Asylum Welcome! Need support, you got it. Or share your ideas and experiences. |
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In Reply to: RE: The elusive "i" ??? posted by emailtim on April 11, 2021 at 20:48:36:
Over my pay grade.BUT? I think the dominating principle is that the coil be SQUARE. For round, that's as many turns per layer as layers. Without regard to the diameter of the CORE.
When I did my noodling? I kept varying the size of hte CORE using standard PVC sizes until I got close than varied another parameter.
I eventually got a 'square' coil of DCR within 5% of the Magnepan stock coil......so no increase in bottom end, by even a db or so.....
A POTENTIAL problem with SQUARE is that the EDGE is vulnerable. Nick? And loss of insulation. This is not a good thing, if taken to extremes.
Too much is never enough
Edits: 04/11/21
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- RE: The elusive "i" ??? - pictureguy 21:46:42 04/11/21 (0)
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