Horns: Why don't they image well?


Anyone have a theory?

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erik_squires
Yeah... I was kinda wondering about the talk of the III thing too. I was guessing while listening that the bass dropped off around 50Hz so I looked to their website and the current model of LaScala is the II. And I was right, they get pretty weak below 50. 

There were a few bookshelves on the walls to the left and right, but I didn't seem to hear any sort of spurious noises or interactions. The room sounded sufficiently damped when I walked in so I don't think the room itself was a big issue. I can imagine getting a wider stage out of them under some better conditions, maybe more depth too. Nothing was going to fix that bass response issue though, and I don't think anybody would argue with that. Like I said, I'd have to do some very extended listening to form an opinion on whether that level of dynamic contrast is something I'd want to live with. It was a very exciting sound, but I could easily see it becoming trying over the course of a prog metal album like 10,000 Days. 
I was told that the new LaScala III will have a new tweeter and also have upgraded internal wiring (Audioquest?).  Price is 10K?  Can't confirm the accuracy of this, nothing is on the Klipsch website.
Mr. D,

You are right. No series iii that I can find. They looked new and I asked the guy in the room if they were the latest series and he said yes.   So if there is a new series in the works maybe these were them, not sure now.

Maybe someone else who was at the show knows for sure.



@kosst_amojan
Horns have to get pretty enormous to really play bass.

My speakers play a compromise on that- they use TAD 1602s (15", free air resonance at 22Hz, 97 db 1 watt 1 meter). They are set up with two woofers per cabinet. No problem playing flat to 20Hz. But the rest of the system is horn based. I've often wondered what a system like this could sound like if a Lowther or the like was employed using the same 500Hz crossover frequency.  But it images great (which doesn't come from a woofer anyway) so its been more of a thought exercise than anything else.
Wait...can we get back to my pizza question? I get frustrated when questions are ignored...