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Car Audio Help
Enclosure Design & Construction
4 cubic feet, tuned to 22 Hz, port area >= 64in^2
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<blockquote data-quote="Moble Enclosurs" data-source="post: 7781537" data-attributes="member: 634917"><p>Very true. 1/2 wave resonance is more efficient in car audio and is very important to understand as far as tuning goes. As mentioned before, you do not have to tune low to play low. Most of that is how the phase correlates to the response curve more than the gain. In fact, most of the response we encounter in such a small "room" is due to gain, so its importance is needed. Usually, there will be that very common heard of -6dB difference from 1/2 wave resonance to quarter and full wave efficiency....not exact, but this is a great point to mention for those interested in SPL mainly. (hint hint)</p></blockquote><p></p>
[QUOTE="Moble Enclosurs, post: 7781537, member: 634917"] Very true. 1/2 wave resonance is more efficient in car audio and is very important to understand as far as tuning goes. As mentioned before, you do not have to tune low to play low. Most of that is how the phase correlates to the response curve more than the gain. In fact, most of the response we encounter in such a small "room" is due to gain, so its importance is needed. Usually, there will be that very common heard of -6dB difference from 1/2 wave resonance to quarter and full wave efficiency....not exact, but this is a great point to mention for those interested in SPL mainly. (hint hint) [/QUOTE]
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Car Audio Help
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4 cubic feet, tuned to 22 Hz, port area >= 64in^2
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