Acoustic Horn Design – The Easy Way (Ath4)

Yes, lol. I may have had some willful ignorance towards their performance. When they came out there weren't many WG's that a consumer could buy, except maybe the QSCs. And all you would see were the horizontals, which were fine. But in hindsight, they were an overall lacking design.
 
The perform just fine if their design decisions are what you want, I just think the asymmetry is too extreme. And there still aren't any available alternatives really with the QSC out of production. Which is a shame as the 90 x 60 pattern seems more reasonable to me.
 
I could scale it down to 1" (it is 1.4" originally) but that would still be 298 x 257 x 96 mm. Is there anyone able to print that for testing?
Or what about 0.75" or 0.5"?

Maybe I would also increase the 'k' parameter of OS-SE. Now I usually make it slightly > 1 and didn't have this paramater at that time.
 
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