Anyone ever calculate the exact displacement of a full length 6'' PSP AeroPort? - Car Audio Classifieds!
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Old 01-02-2010, 12:07 AM
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Default Anyone ever calculate the exact displacement of a full length 6'' PSP AeroPort?

I am about to design a box 2 15'' RE HCs and would like to get to 8 cubes, 30hz, after displacements using two full length 6'' PSP AeroPorts but I am having trouble calculating displacement.

Anyone ever run a calc for this or have any guidance?

Help will be very much appreciated.

Thanks,

Kevin
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Old 01-02-2010, 12:12 AM
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3.14 x the (Radius)2 x Length is what i use to calculate round port area.
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Old 01-02-2010, 12:13 AM
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Basically, just consider the entire straight portion of each as the displacement. the inside flare is not part of the displacement and should also not be considered in the length of the port.
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Old 01-02-2010, 01:07 AM
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About .26 cuft each.
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Old 01-02-2010, 01:53 AM
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So it would be fair to say that 2 6''s Aeros and 2 15'' HCs would displace about 1 cube in total?


Kevin
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Old 01-02-2010, 12:41 PM
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Whereabouts yes.
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