How do you properly set up a horn speaker


Hi- I have a set of Classic audio T1.4 horns that I am setting up - Do horns get set up the same way as regular speakers- I was going to use the cardas method but want to be sure that is fine- Also my room is 15x28 but at the point where the speakers are is a bay window(treated) that jets out to 17 feet so when using the calculator from cardas do I use the 17 feet where the speakers sit or the 15 feet which is the rest of the room- Thanks for the input-
fluffers
I am thinking the " honking thing " batman mentioned was because he listened to them nearer field than normal.
He was trolling. The horns on the T-1 per the OP have very smooth response, nearfield or not. When people hear them, they often remark that they have the speed and clarity of ESLs.
JohnK, you stated quite a while ago that you preferred Altec 19s over any Klipsch model. That is fine and dandy with me, as we disagree on that point, but I do not think you are suggesting that the 19s are good at nearfield listening. What horns are time aligned ?Atmasphere, I know a few people who do not like horns, period. I heard a pair of Classics at a show some years back, near field, and I liked them very much. But one of my audio show traveling comrades  did not particularly like what he heard. His comment when we left the room was " it was too much ". He left before I did. I'm all in when it comes to the majority of good horns, but many horn hybrids are not coherent to me, particularly the transition from the woofer to the mid horn ( in either a 2 way or 3 way ). Enjoy ! MrD.
My Oris 150's sound best close to/up against a rear wall, in the corners toed in, to my ears anyhow. My Oris 150's stomps on my Klipschorns with a heavy boot to.
Atmasphere, I know a few people who do not like horns, period.
I do too. But not all horns are created equal- like all tech, there are good examples and bad examples. As we all know rooms at shows are not always the best place to do an audition. I'm really hoping we get better sound at the new RMAF; we've always struggled with false ceilings and false walls at the old venue.

And I've met people that wouldn't take horns seriously without even having listened to them. I remember Harry Pearson saying in TAS 'horns ain't high end'. Boy was he wrong!
Congrats on your speakers, fluffers. I get the privilege of hearing the Classic Audio T-1.5’s and Hartsfields at Johns listening rooms tomorrow. I’m quite excited to hear his creations. I know your speakers are at least 350 lbs each, so good luck with your placement of them!