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» Termpro Audio Forum » Component Specific Topics » Subs and Enclosures » WHICH BOX AND WHY

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00XX18X
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ok im trying to help a friend with a debate here are 3 boxes for FOUR 18" tsns's

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^ 4 cu ft per woofer net ... which i beleave is to small... tuned to 35hz

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around 5.5 cu ft tuned to 30hz

or this one

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this one i desided to be around 5.5 cu ft per subwoofer net tuned to 34hz iirc...

which box and why

Posts: 404 | From: Scranton,pa | Registered: May 2007  |  IP: Logged | Report this post to a Moderator
patotay
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nice boxes buddy..hmm my choice would be the the longer port for keeping pressure up..but dont know,still havent use the woofers..
Posts: 80 | From: manila | Registered: Jan 2008  |  IP: Logged | Report this post to a Moderator
00XX18X
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anyone else?
Posts: 404 | From: Scranton,pa | Registered: May 2007  |  IP: Logged | Report this post to a Moderator
pimpin at my house
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it would be box #2 if you could possibly move the subs closer together and flare the rear of the port too. flaring both ends is best and smooths out freq responce...
Posts: 6905 | From: north rose,ny | Registered: Aug 2002  |  IP: Logged | Report this post to a Moderator
   

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