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DIY & Tutorials
DIY For Audio
December build
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<blockquote data-quote="bbe22" data-source="post: 1129085" data-attributes="member: 863"><p>As Shonver said , measure, then you know exactly. In case that is not possible , I have worked with SDS-160F25PR01-08 recently , and from my data it would appear that a +/- 4 mH inductor in series and a cap in parallel would take care of the baffle step, and give a 2nd order roll of at 1K. Cap value , experiment with 33 / 46 / 68 uF . >>>> larger the value the more relaxed / shallower the roll off becomes , and starts a little earlier.</p></blockquote><p></p>
[QUOTE="bbe22, post: 1129085, member: 863"] As Shonver said , measure, then you know exactly. In case that is not possible , I have worked with SDS-160F25PR01-08 recently , and from my data it would appear that a +/- 4 mH inductor in series and a cap in parallel would take care of the baffle step, and give a 2nd order roll of at 1K. Cap value , experiment with 33 / 46 / 68 uF . >>>> larger the value the more relaxed / shallower the roll off becomes , and starts a little earlier. [/QUOTE]
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DIY & Tutorials
DIY For Audio
December build
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