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General Car Audio
WOOFER PLACEMENT IN 3 WAY SYSTEM
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<blockquote data-quote="Doxquzme" data-source="post: 8873952" data-attributes="member: 689267"><p>It's nearly impossible for a 2" driver to play that low, more like 500 hz or higher. Two problems arise, one is Fs, the ther is the other end (ell 3 if you count power). Not very many play nearly that low and if they do, not able to take any power and the roll off that you speak of, may include peaks and undesirable resonant frequencies (breakup).</p><p></p><p>I't a chore for a 3" let alone a 2" driver. Even with a 3" is will require a specific sized sealed chamber most likely to allow that low of a response with any power handling or controlled output capability.</p><p></p><p>this will get you close.</p><p></p><p>[URL unfurl="true"]https://www.cdtaudio.com/cdtnew22/products/components/wideband_spkr_drivers/es02a.php[/URL]</p><p></p><p>- OR -</p><p></p><p>[URL unfurl="true"]https://www.cdtaudio.com/cdtnew22/products/components/unity_drivers/unity8p.php[/URL]</p><p></p><p>I would NOT run dual high frequency anything. Dual high frequency drivers really mess with the soundstage, not a desirable effect on or off axis.</p><p></p><p>These tweeters have exceptional off axis performance.</p><p></p><p>[URL unfurl="true"]https://www.cdtaudio.com/cdtnew22/products/components/tweeters/es1200is.php[/URL]</p><p></p><p>[URL unfurl="true"]https://www.cdtaudio.com/cdtnew22/images/products/components/tweeters/ES-1200iS%20%20axis-off-axis%20advantages-5-23.pdf[/URL]</p></blockquote><p></p>
[QUOTE="Doxquzme, post: 8873952, member: 689267"] It's nearly impossible for a 2" driver to play that low, more like 500 hz or higher. Two problems arise, one is Fs, the ther is the other end (ell 3 if you count power). Not very many play nearly that low and if they do, not able to take any power and the roll off that you speak of, may include peaks and undesirable resonant frequencies (breakup). I't a chore for a 3" let alone a 2" driver. Even with a 3" is will require a specific sized sealed chamber most likely to allow that low of a response with any power handling or controlled output capability. this will get you close. [URL unfurl="true"]https://www.cdtaudio.com/cdtnew22/products/components/wideband_spkr_drivers/es02a.php[/URL] - OR - [URL unfurl="true"]https://www.cdtaudio.com/cdtnew22/products/components/unity_drivers/unity8p.php[/URL] I would NOT run dual high frequency anything. Dual high frequency drivers really mess with the soundstage, not a desirable effect on or off axis. These tweeters have exceptional off axis performance. [URL unfurl="true"]https://www.cdtaudio.com/cdtnew22/products/components/tweeters/es1200is.php[/URL] [URL unfurl="true"]https://www.cdtaudio.com/cdtnew22/images/products/components/tweeters/ES-1200iS%20%20axis-off-axis%20advantages-5-23.pdf[/URL] [/QUOTE]
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WOOFER PLACEMENT IN 3 WAY SYSTEM
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