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Author Topic: Open Source Speaker Project  (Read 644 times)

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dBel84

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Re: Open Source Speaker Project
« Reply #40 on: December 03, 2012, 02:39:23 AM »
Not sure where the focals xover but this is why I bought Raal http://www.raalribbon.com/products_flatfoil_70-20xr.htm
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Cristello

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Re: Open Source Speaker Project
« Reply #41 on: December 03, 2012, 03:21:34 AM »
The Raal tweeter you referenced is not available for individual resale or direct sales outside of a contract, so I guess my theory that such tweeters are not readily available still stands... Shame because that Raal tech is mighty tempting.
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dBel84

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Re: Open Source Speaker Project
« Reply #42 on: December 03, 2012, 03:40:30 AM »
readily available is the key, they do come up but you have to be looking.
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Valentin Hogea

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Re: Open Source Speaker Project
« Reply #43 on: December 09, 2012, 05:54:34 PM »
Might I recommend a google translate of this swedish page http://www.hififorum.nu/forum/topic.asp?ARCHIVE=true&TOPIC_ID=32545

From Engelholm Audio, a freebie-DIY done in cooperation with members from the biggest swedish Hi-Fi-site.

Costs about 1500-1900 USD parts. I've compared them to BW802Diamond. Not even close. I'm never (never say never) upgrading them.

/V
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anetode

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Re: Open Source Speaker Project
« Reply #44 on: December 10, 2012, 03:53:18 AM »
Might as well go with something like the BG RD75 and have the ribbon all the way to the bass range.

After RMAF I'm a little enamored of line sources.
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