B&G NEO8 PLANAR TRANSDUCER crossed to two Dayton classic 8"(DC200-8)

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and the text..

Couldnt translate this since it was graphical and I dont have OCR software.

amt
 

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Thanks Kensai, you are the second person who has recomended dipole so it will be done. I asked this because I have heard of some problems with dipole tweeters however those were specific cases.

In addition I have read that if M-T are dipole then W should be dipole. I really dont want to do this though, so is an ML-TQWT with a rear firing port going to bring the monopole behavior of a TL closer to the dipole nature of the M-T. My main concern is the figure 8 radiation of dipole and its reduced energy bouncing off my concrete walls from ~700hz and up while there is a spherical wavefront from 700hz down. I suppose this would cause alot of low frequency reflections off the wall muddying up this range. These two 8's "should" give me an f3 in the mid 20's in a TL w/o room gain(orginal goal), what size of baffle would I need to get an f3 of ~40hz in dipole? I will be building a sub for HT however I would like the mains to be able to reproduce the full audio spectrum on their own.
 
Yes M-T is mid-tweet, W is woofer

ML-TQWT = Mass loaded- Tapered Quarter-wave tube.
aka type of Transmission Line.
on another note you could (actively) XO the BG 8 @ 700 with little consequence
There will be no biamping, I know it will simplify my project however I will not buy a bunch of amps retail and do not have the time or experience to build them, now anyways.
 
Actually with my senior year of Mechanical Engineering studies I have not completed the speakers, I can say however that the design has been adjusted to be full dipole. With this new plan I will now use a 15" Dayton IB in a 22" U-frame for bass and a radiused baffle for the two daytons. See pic
 

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Build with B&G Neo 8

Hi, I'm new here, Building a small 5.1 with the B&G Neo 8's. Thanks for the info on the XO's. Was curious how your build turned out. I'm just getting started, Still waiting on the speakers to come...lol Using 4 1/2 inch 4 ohm Boston Acoustics to fill in my bottom end down to 55 Hz. Thanks guys for your pioneering work.
 
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