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2nd ported box build
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<blockquote data-quote="Moble Enclosurs" data-source="post: 7630109" data-attributes="member: 634917"><p>Now, to keep the efficiency the same as the recommended box characteristics, tuning as 23hz can make it quite large. But I just wanted to note that even this can be ok for this particular driver. The response of this sub actually goes pretty low based on what I figured for. I am calculating that it can go all the way down to 28.69Hz in a full response LF range. So, tuning to 23Hz is not that far off from what it can really do in a box with efficiency. But again, my recommendations are shown above. Take em or leave em.</p></blockquote><p></p>
[QUOTE="Moble Enclosurs, post: 7630109, member: 634917"] Now, to keep the efficiency the same as the recommended box characteristics, tuning as 23hz can make it quite large. But I just wanted to note that even this can be ok for this particular driver. The response of this sub actually goes pretty low based on what I figured for. I am calculating that it can go all the way down to 28.69Hz in a full response LF range. So, tuning to 23Hz is not that far off from what it can really do in a box with efficiency. But again, my recommendations are shown above. Take em or leave em. [/QUOTE]
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