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RD vs Sundown?
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<blockquote data-quote="Electrodynamic" data-source="post: 6703301" data-attributes="member: 548723"><p>It looks like your measurements were taken with a few errors then. BL should never shift that much simply from the orientation of the loudspeaker, especially with a suspension as stiff as an LMS is equipped with. Do you honestly believe that the voice coil position or motor topology changed that much from firing the driver in a different direction? Also, what measurement system were you using? It takes far less than 1 watt, and no mic, to obtain standard T/S parameters.</p><p></p><p>Take a look at any Klippel report and you'll see the complete list of T/S parameters at different power levels. Xmax is the one variable that does not change.</p></blockquote><p></p>
[QUOTE="Electrodynamic, post: 6703301, member: 548723"] It looks like your measurements were taken with a few errors then. BL should never shift that much simply from the orientation of the loudspeaker, especially with a suspension as stiff as an LMS is equipped with. Do you honestly believe that the voice coil position or motor topology changed that much from firing the driver in a different direction? Also, what measurement system were you using? It takes far less than 1 watt, and no mic, to obtain standard T/S parameters. Take a look at any Klippel report and you'll see the complete list of T/S parameters at different power levels. Xmax is the one variable that does not change. [/QUOTE]
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