Infinite Baffle: Looking for advice re: Manufacturing an OEM 18" for IB Applications - Page 3 - diyAudio
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Old 3rd June 2006, 04:21 PM   #21
diyAudio Member
Join Date: Nov 2005
Just to clearify... is Xmax one way linear or peak-to-peak?
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Old 4th June 2006, 09:22 AM   #22
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Join Date: Sep 2003
Location: Melbourne, Australia
It SHOULD be one way, but sometimes may be quoted as peak to peak. If not specified, then it would normally be one way.

You can calculate it as (VC height - gap height)/2

Xmag is where BL drops to IIRC 71%
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Old 9th July 2006, 04:40 PM   #23
thadman is offline thadman  United States
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how are these coming along?

would these be suitable in a sealed linkwitz transform setup down to 5hz?
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Old 9th July 2006, 05:54 PM   #24
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Location: Toronto, ON, Canada
Now that's just ridiculous. In an IB, it looks like you can get output flat to 10Hz or less.
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Old 9th July 2006, 06:31 PM   #25
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Location: Mountain View, CA
Something to keep in mind that distortion will depend a lot more on suspension linearity since there's no linearizing air spring.
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