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Car Audio Equipment
Subwoofers
what does it take to get 150dB @ 25Hz?
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<blockquote data-quote="Kryptonitewhite" data-source="post: 7193949" data-attributes="member: 555106"><p>Exactly. Every time you drop in Hz there is an exponential or logarythmic drop in SPL. Plot any sub with a 30Hz tune, 25Hz, 20Hz, and 15Hz... of course 30Hz to 15Hz is one octave....</p><p></p><p>Only one onehundreth of one percent of music drops below 30Hz on a regular basis (most modern music has tiny little bits of subsonics that are not going to show up on Audacity or any other spectral software as it is masked by the rest of the content, and you guys without the super low bottom end reinforcement arent going to notice it cuz the rest of the content will be so much louder while listening it will get masked..even if you run sealed) but that one thousandth of a percent is what I LOVE <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>
[QUOTE="Kryptonitewhite, post: 7193949, member: 555106"] Exactly. Every time you drop in Hz there is an exponential or logarythmic drop in SPL. Plot any sub with a 30Hz tune, 25Hz, 20Hz, and 15Hz... of course 30Hz to 15Hz is one octave.... Only one onehundreth of one percent of music drops below 30Hz on a regular basis (most modern music has tiny little bits of subsonics that are not going to show up on Audacity or any other spectral software as it is masked by the rest of the content, and you guys without the super low bottom end reinforcement arent going to notice it cuz the rest of the content will be so much louder while listening it will get masked..even if you run sealed) but that one thousandth of a percent is what I LOVE :-P [/QUOTE]
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what does it take to get 150dB @ 25Hz?
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