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Old 6th December 2013, 05:43 AM   #1
frangus is offline frangus  Australia
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Default Desperately seeking measurement files...

I'm in of need FRD and ZMA files for the following drivers:

SCAN SPEAK 15W/4531 G00
MOREL MDT30 (OR NEW VERSION)
DAYTON RS28F

Will use the files to simulate a crossover using Jeff Bagby's excel tools.

I'll be eternally grateful to whoever can point me to these files.

Thanks
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Old 6th December 2013, 07:03 AM   #2
DougL is offline DougL  United States
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here is a link to the Rs28F

https://app.box.com/shared/scv8lzjfkv52ugg002xd

They used to be on Parts Express website.
Kind of annoying.

HTH

Doug
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Old 6th December 2013, 07:17 AM   #3
frangus is offline frangus  Australia
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Quote:
Originally Posted by DougL View Post
here is a link to the Rs28F

https://app.box.com/shared/scv8lzjfkv52ugg002xd

They used to be on Parts Express website.
Kind of annoying.

HTH

Doug
Thanks mate! do you know if these were taken on an infinite baffle? cheers
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Old 6th December 2013, 07:24 AM   #4
DougL is offline DougL  United States
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Here is the thread that pointed to them.
Looking for impedance data on RS180-4 and RS28F-4

Doug
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Old 6th December 2013, 07:29 AM   #5
frangus is offline frangus  Australia
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Thanks Doug I'll have a look
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Old 6th December 2013, 08:19 AM   #6
OllBoll is offline OllBoll  Sweden
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Keep in mind that even if you get the FRD files they might not be totally accurate. While you can probably get an understanding of what the drivers can and cannot and to decide crossover topology broadly, you would probably want to do the measurements yourself when you calculate the component values with the drivers mounted in your box.
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