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Subwoofers
What subs are best at what?
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<blockquote data-quote="adulbrich" data-source="post: 8389866" data-attributes="member: 661255"><p>[quote name='Bazzheadnorway']What do you guys mean by "Rise" is it another word for playing a sub in? or..? <img src="data:image/gif;base64,R0lGODlhAQABAIAAAAAAAP///yH5BAEAAAAALAAAAAABAAEAAAIBRAA7" class="smilie smilie--sprite smilie--sprite7" alt=":p" title="Stick out tongue :p" loading="lazy" data-shortname=":p" /></p></blockquote><p></p><p>"Rise" or "impedance rise" is a phenomenon that occurs with subs. When AC current passes through the coils, it creates an electromagnetic field. This interacts with the motor&#39;s permanent magnetic field and causes the soft parts to move. When the current is applied, impedance if the coils actually increase. This is due to heat, back EMF, and something else I forget. Enclosure also pays a role in impedance rise. As impedance rises, the subs see less power because the amp does not put out as much power.</p><p></p><p>Impedance is simply the term used for resistance in an AC electrical circuit. </p><p></p><p>The higher the motor force, the higher rise will be. Neo motors have much higher rise than ferrite structures because they are stronger.</p><p> [USER=630747]@FML[/USER]; on here had some crazy impedance rise, and wasn&#39;t seeing hardly any power out of his amp.</p><p>[/QUOTE]</p>
[QUOTE="adulbrich, post: 8389866, member: 661255"] [quote name='Bazzheadnorway']What do you guys mean by "Rise" is it another word for playing a sub in? or..? :P[/QUOTE] "Rise" or "impedance rise" is a phenomenon that occurs with subs. When AC current passes through the coils, it creates an electromagnetic field. This interacts with the motor's permanent magnetic field and causes the soft parts to move. When the current is applied, impedance if the coils actually increase. This is due to heat, back EMF, and something else I forget. Enclosure also pays a role in impedance rise. As impedance rises, the subs see less power because the amp does not put out as much power. Impedance is simply the term used for resistance in an AC electrical circuit. The higher the motor force, the higher rise will be. Neo motors have much higher rise than ferrite structures because they are stronger. [USER=630747]@FML[/USER]; on here had some crazy impedance rise, and wasn't seeing hardly any power out of his amp. [/QUOTE]
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What subs are best at what?
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