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Multi-Way Conventional loudspeakers with crossovers

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Old 19th October 2012, 03:47 PM   #881
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Originally Posted by Toaster View Post
What's the tweeter John?
Currently it is undecided. Shown with Vifa OX20SC00-4 3/4" dome. I may add one to the back as well.
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Old 19th October 2012, 05:31 PM   #882
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Is that a 27TFFNC/G on the new SL design? I doubt it, but if it is, it's significantly less expensive than the Orion's tweeter. Also, it's hard to make out in the photo, but what is that below the (I'm guessing) 10" mid bass driver? Also appears to have no magnet mount on any of the open panel drivers. The only drivers I recognize for sure are the Seas L26's in the modified W baffle.
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Old 23rd October 2012, 10:04 AM   #883
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Here is my new OB project, inspired by StigErik.
Slot Loaded OB with 4x 15" sub from 20-400 hz, 6x 8" Goldwood from 400-1000 hz and 6x NEO8s from 1000 and up. X-over 48 db. Fun project that actully works pretty well, if you aply some digi EQ.

Regards Sebastian
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Old 23rd October 2012, 12:01 PM   #884
Vix is offline Vix  Yugoslavia
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Old 23rd October 2012, 01:19 PM   #885
Elias is offline Elias  Finland
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Originally Posted by john k... View Post
The baffle is similar to the note but the speaker will look like the NaO II RS with grills on. Sorry, I'm old school. I like speakers with grills. I don't like looking at the drivers.
It wonders me though, using grills and still miss the opportunity to use PA drivers which mainly are not designed for looks but for other interesting technical properties. Why did you choose to use 'hifi' drivers if you are going to cover them up unvisible ? As in 'hifi' drivers considerable design effort has been put to outlook.
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Last edited by Elias; 23rd October 2012 at 01:22 PM.
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Old 13th November 2012, 04:53 AM   #886
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An awesome pic

Click the image to open in full size.
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Old 13th November 2012, 06:18 AM   #887
Jonasz is offline Jonasz  Sweden
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SL is a big guy, those aren't small speakers...
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Old 14th November 2012, 09:44 AM   #888
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Is it possible for a 2 way OB to have extension to 80hz with 7 or 8" midbass drivers?

Maybe 2- 7" with one of the two sealed and crossed passively with a single inductor so it can be run with two amp channels actively?

Or option two, with a wide/tall baffle to extend the range of a 7" or 8" driver?

Last edited by SpinMonster; 14th November 2012 at 09:48 AM.
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Old 14th November 2012, 04:31 PM   #889
Toaster is offline Toaster  United Kingdom
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Yes, but it depends how loud you want it to go! If baffle width isn't an option a larger drive unit could be used to advantage of course- there are lots of decent cheap ones.
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Old 15th November 2012, 03:29 AM   #890
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Yes, but it depends how loud you want it to go! If baffle width isn't an option a larger drive unit could be used to advantage of course- there are lots of decent cheap ones.

I guess its really a tech question and not to find an alternative way around it.

What does it take to get a 7 or 8 incher to get to 80hz? IE what baffle size? How much EQ?
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