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Lanzar pro opti6mi
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<blockquote data-quote="Kangaroux" data-source="post: 7497562" data-attributes="member: 628495"><p>An easy way to tell if a speaker is meant to be a mid bass or not is if it has a phase plug (that metal thing in the middle). The phase plug is designed to force higher frequencies away from the cone instead of at eachother. What happens is you get cancellation like pictured below</p><p></p><p><img src="http://www.preference-audio.com/images/phaseplug.jpg" alt="" class="fr-fic fr-dii fr-draggable " style="" /></p><p></p><p>Mid bass and other low frequencies don't react this way. Basically, if the speaker is labeled to only be a midbass driver, yet it has a phase plug, chances are it's mislabeled.</p></blockquote><p></p>
[QUOTE="Kangaroux, post: 7497562, member: 628495"] An easy way to tell if a speaker is meant to be a mid bass or not is if it has a phase plug (that metal thing in the middle). The phase plug is designed to force higher frequencies away from the cone instead of at eachother. What happens is you get cancellation like pictured below [IMG]http://www.preference-audio.com/images/phaseplug.jpg[/IMG] Mid bass and other low frequencies don't react this way. Basically, if the speaker is labeled to only be a midbass driver, yet it has a phase plug, chances are it's mislabeled. [/QUOTE]
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