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Thread: Le 15a Tunning

  1. 05-06-2009, 03:57 PM #1
    lansing prince
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    Question Le 15a Tunning

    hi guys! the project is 2 LE15A in a 12 cubic foot cabinet,anyone would have the duct dimensions for a bass reflex 32hz tunning??
    thanks!!
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  2. 05-06-2009, 06:08 PM #2
    Loren42
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    Quote Originally Posted by lansing prince View Post
    hi guys! the project is 2 LE15A in a 12 cubic foot cabinet,anyone would have the duct dimensions for a bass reflex 32hz tunning??
    thanks!!
    Two 6" round vents 5.764" long result in a 32Hz tuning. You could use two 4" diameter vents about an inch long, but the port velocity jumps to 27 m/s, which is too noisy.



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