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Subwoofers
why is efficiency so critical
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<blockquote data-quote="Remotia" data-source="post: 2125104" data-attributes="member: 568127"><p>In his case, it might be, a small 8" driver can power compress with a few hundred constant watts or less over a minute or so. The w7 8" has a larger 2.25" vc.. very large for an 8" driver. Second reason may be xmax limitations due to either compliance or coil height. Or some Bl product issue at higher excursion. Again, all this is real world based on VERY different variables. apples to oranges. My argument is very straight forward and irrefutable.</p><p></p><p>WinIDS is not the most accurate software, I don’t think it even factors in inductance. I don't use it. But then again, is he measuring anechoic ? I doubt it.</p><p></p><p>LEAP is pretty much dead nuts accurate and can do room gain/ reflections/interference</p></blockquote><p></p>
[QUOTE="Remotia, post: 2125104, member: 568127"] In his case, it might be, a small 8" driver can power compress with a few hundred constant watts or less over a minute or so. The w7 8" has a larger 2.25" vc.. very large for an 8" driver. Second reason may be xmax limitations due to either compliance or coil height. Or some Bl product issue at higher excursion. Again, all this is real world based on VERY different variables. apples to oranges. My argument is very straight forward and irrefutable. WinIDS is not the most accurate software, I don’t think it even factors in inductance. I don't use it. But then again, is he measuring anechoic ? I doubt it. LEAP is pretty much dead nuts accurate and can do room gain/ reflections/interference [/QUOTE]
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