Sub enclosure space

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Apr 29, 2001 | 05:37 PM
  #1  
how do i find out the cu ft my box needs to be, i looked in the instructions and the only thing i found was 0.072 cu ft, thats not right is it?, i have 2 12" pioneer ts-w303c's, also does it matter what shape i make the box?
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Apr 29, 2001 | 09:21 PM
  #2  
Shape willnot matter much. It sounds like .75 cubic feet is what you need for each of your subwoofers. Be careful, this is .75 cubic feet net. so you have to account for speaker displacement and the enclosure material. In a gross measurement that would be the entire volume displacement Length x Width x Height.

If I were going to build a box for you speakers I would go with a sealed enclosure that is about 1.75 to 2 cubic feet gross.
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Apr 30, 2001 | 04:37 PM
  #3  
ok first u said .75, then 1.75 ta 2, wuts up? and one the web page it says Low-Q Design for use in Small Sealed Box (1.5 cubic foot recommended)

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Trent
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89 Firebird
305 v8
auto trans
ttops
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Apr 30, 2001 | 04:38 PM
  #4  
this is my first car and car stereo, i am very unexperienced
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Apr 30, 2001 | 09:14 PM
  #5  
I just bought a pair of the same TS-W303C's; Pioneer recommends 1.5 cu. ft. of airspace for a sealed enclosure, 1.65 cu. ft. for a ported enclosure with a port tube size of 3" x 8.5".

Pete

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Pete's Place
HiOutput Tech Page
83 SC
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