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Author what VAS mean?
M4tt
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Registered: 18th Apr 03
Location: Potters Bar
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7th Oct 03 at 09:14   View User's Profile U2U Member Reply With Quote

in relation to subs?

is it something to do with the volume of the box? because the measurement is given in litres.

Thanks

Matt
Richie
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Registered: 3rd Dec 02
Location: Newport, Wales
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7th Oct 03 at 14:38   View User's Profile U2U Member Reply With Quote

Vas - the equivalent volume of compliance, which specifies a volume of air having the same compliance as the suspension system of a driver.
M4tt
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Registered: 18th Apr 03
Location: Potters Bar
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7th Oct 03 at 14:58   View User's Profile U2U Member Reply With Quote



is it anything to do with the enclosure size?
Richie
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Registered: 3rd Dec 02
Location: Newport, Wales
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7th Oct 03 at 15:55   View User's Profile U2U Member Reply With Quote

Yeh basically the volume of the box matching the sub.
M4tt
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Registered: 18th Apr 03
Location: Potters Bar
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7th Oct 03 at 16:01   View User's Profile U2U Member Reply With Quote

so if the enclosure was greater than the VAS rating of the sub then the sub would act more like a free air sub and have reduced power handling >>

that's what i understand from what i've read..
Richie
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Registered: 3rd Dec 02
Location: Newport, Wales
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7th Oct 03 at 16:22   View User's Profile U2U Member Reply With Quote

http://www.mtxaudio.com/caraudio/education/enclosureDesign.cfm
M4tt
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Registered: 18th Apr 03
Location: Potters Bar
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7th Oct 03 at 16:24   View User's Profile U2U Member Reply With Quote

cheers austin

 
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