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Ways you have found to get xtra bass...
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<blockquote data-quote="Relax" data-source="post: 2431222" data-attributes="member: 571303"><p>AudioHolic is right- rolling down windows often makes your car louder by making your sealed or ported box a much larger 4th or 6th order (respectively). Its not because the pressure can escape. In fact- that would be without a doubt the opposite of what you want. SPL is a measure of pressure created by sound, if the pressure is allowed to escape, you loose dBs.</p><p></p><p>Look up on google how scientist recreate extremely loud SPLs- its not by building rooms with holes or by placing the speaker in the middle of a field so pressure can escape.</p></blockquote><p></p>
[QUOTE="Relax, post: 2431222, member: 571303"] AudioHolic is right- rolling down windows often makes your car louder by making your sealed or ported box a much larger 4th or 6th order (respectively). Its not because the pressure can escape. In fact- that would be without a doubt the opposite of what you want. SPL is a measure of pressure created by sound, if the pressure is allowed to escape, you loose dBs. Look up on google how scientist recreate extremely loud SPLs- its not by building rooms with holes or by placing the speaker in the middle of a field so pressure can escape. [/QUOTE]
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