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? about inverted subs
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<blockquote data-quote="newusername" data-source="post: 5422765" data-attributes="member: 562064"><p>Depending on the driver and the alignment, simply inverting them could make a noticeable difference in low frequency extension.</p><p></p><p>The rear of the driver could occupy 0.10-0.30 cubic feet and, especially in enclosures with small volumes, this could make a big difference in its alignment. Since this is one way of lowering the Qtc of the alignment, you can expect a couple of possibilities:</p><p></p><p>1) Greater low frequency extension</p><p></p><p>2) Increased efficiency</p><p></p><p>3) Increased excursion</p><p></p><p>These are only realized if the change in alignment is great enough to warrant it, so the volume of the enclosures and the volume the driver's rear displaces are both important details.</p></blockquote><p></p>
[QUOTE="newusername, post: 5422765, member: 562064"] Depending on the driver and the alignment, simply inverting them could make a noticeable difference in low frequency extension. The rear of the driver could occupy 0.10-0.30 cubic feet and, especially in enclosures with small volumes, this could make a big difference in its alignment. Since this is one way of lowering the Qtc of the alignment, you can expect a couple of possibilities: 1) Greater low frequency extension 2) Increased efficiency 3) Increased excursion These are only realized if the change in alignment is great enough to warrant it, so the volume of the enclosures and the volume the driver's rear displaces are both important details. [/QUOTE]
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