46294
From: Tom D, [netblock-68-183-58-45.dslextreme.com]
Subject: Missing Information
|
On the speaker measurements page there is this formula: Vas = Vb((Fb/Fs)^2 - 1) What unit of measurement is Vb? Moderated By: brian@diysubwoofers.org |
46299
From: andrewt, [host81-156-62-44.range81-156.btcentralplus.com]
Subject: Re: Missing Information
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Vas will have the same dimensions as Vb. Use either cubic feet for both or litres for both. |
Responses:
None
46295
From: Brian, [69.73.230.28]
Subject: Re: Missing Information
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Vb = net volume of the test box. |
46296
From: Tom DiGregorio, [netblock-68-183-58-45.dslextreme.com]
Subject: Re: Missing Information
|
Yes, but what is the unit of measurement? Liters? Cubic inches? Cubic feet? Moderated By: brian@diysubwoofers.org |
Responses:
[46297]
46297
From: Brian, [69.73.230.28]
Subject: Re: Missing Information
|
Doesn't matter which. If you use cu.ft. for Vb, the result for Vas will also be in cu.ft.. Ditto for liters or cu.in. |
Responses:
None
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