After many years of causal research, listeneing, reading and haggling hi end drivers, I have finally settle with the tradiitionl tad alnico woofer in approx 6 cubic ft , the question is about the speakers above 500hz.
I know the best is to get a matching horn, but due to my current collections have deiceded to go with one of Jeff Bagby contracted desgin, , which is AE woofer+ scm75 and raal 70xr ribbon.
However I have the raal 140D tweeter and I have intended to toe-in of my speaker is it wise for me to position the raal horizontally to solve the vertical dispersion issue ?, I am going to put the tweeter into a seos like wave guide so the cut of frequency is good at 2khz , after that atc scm75 will do its necessary work till 500hz. Or shold just make a module design and have the tweeter itself toe in, so I wont affect the woofer and mid range peroframnce
PS
1) I couldnt find a proper wave guide to solve the dispersion problem in the net, if someone know please help, thank you.
2) I am thinking to place atc scm75 and the raal tweeter on the same horizontal axis, is that a bad idea ?
I know the best is to get a matching horn, but due to my current collections have deiceded to go with one of Jeff Bagby contracted desgin, , which is AE woofer+ scm75 and raal 70xr ribbon.
However I have the raal 140D tweeter and I have intended to toe-in of my speaker is it wise for me to position the raal horizontally to solve the vertical dispersion issue ?, I am going to put the tweeter into a seos like wave guide so the cut of frequency is good at 2khz , after that atc scm75 will do its necessary work till 500hz. Or shold just make a module design and have the tweeter itself toe in, so I wont affect the woofer and mid range peroframnce
PS
1) I couldnt find a proper wave guide to solve the dispersion problem in the net, if someone know please help, thank you.
2) I am thinking to place atc scm75 and the raal tweeter on the same horizontal axis, is that a bad idea ?
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You can try to contact Joseph Crowe on here for example, he has some RAAL versions already and does make custom designs if you are willing to pay in finished products or 3d cad files. https://josephcrowe.com/products/3d-cad-model-for-horn-no-1155-biradial-for-raal-7020xr
AUtotech Poland
http://gpoint-audio.com/diy/horns-pl-diy-2/seos-horns/
don't believe there are other readily available options
AUtotech Poland
http://gpoint-audio.com/diy/horns-pl-diy-2/seos-horns/
don't believe there are other readily available options
well yeah I guess the only way is to contact joseph, his raal cut off freqency is 500hz vs seos 1200hz, other from parts express quote adding a wave guide is 2000hz
he did not, he only showed his finishing product in page 3 in the pdf
http://studio-hifi.com/images/ATC75-150S_JeffBagby.pdf
