Calling all Horn lovers

Larry, WRONG! The distortions do not have to be there, they are very avoidable with good throat design, good phase plug design, and good horn design in both shape and materials. It is not "characteristic" in general, it is characteristic of flawed design.

And flawed design is not why horns are often very dynamic. That comes from very low excursion, resultant great linearity, and the fact that the horn is an acoustic transformer, matching the impedance of the driver and the air.

I wish I could say the number of folks who have heard horns in my place and said "that's the most sweet gentle, subtle, yet most powerful system I've heard".

Atma, some of that sound has to do with poor horn design. I have had them, and your amp does not fix poor horn/throat/phase plug design, no more than they fix poor cone speakers or poor electrostatics. Like stupid, for which there is no cure, poor driver design has no cure.

Hi Kiddman,
What horn speakers and amplifier are you using? Seems you have a very good match.
Charles,

Kiddman,

I have heard a LOT of different horn-based speakers. NONE were entirely free of some unnatural tonal coloration. But, that is the case with ALL other forms of speakers I've heard. I live with a horn-based system because, balancing all strengths and weaknesses, I prize what good horn systems can do. My horn-based midrange is very good, in terms of tonal quality and a lack of midrange peak or "shout" when played at lower volume, but, it does develop that quality to some extent when pushed a bit loud. Again, not perfect, but, on balance VERY good.

Perhaps you can enlighten us on what are some of the better designed drivers/horn combinations?

By the way, it is not only horn-based systems that can deliver amazing dynamics and presence that creates an almost "live" performance. I have heard that with both modern and antique fieldcoil drivers in non-horn systems too.

Playing music through very high efficiency horns is the musical equivalent of looking through a microscope. Every minute detail will be more apparent, be it the music, noise, whatever. So lots of tweaks both large and small in scope may be needed to get things just right. I have heard a few horn based systems get it mostly right, and they are quite impressive! But not for those who just want to put something in place easily and be done with it in order to just spend time listening.

Expectations for horns these days with "high end" home audio users are much different than when they were first conceived out of necessity many years ago in the early days of "home" audio.

Due to their efficiency, horns are still a necessity for many commercial audio applications in larger venues. However higher efficiency and higher quality Class D amps impact even that these days. My gym uses commercial horn loaded speakers and newer commercial Class D amps for their group exercise programs. The horns are overkill IMHO for this application even in that the highly efficient and compact Class D amps do not require or even benefit from horn loaded speakers as did their earlier larger and less efficient Class A/B predecessors.


So horns are not for the faint of heart, but personally I still love them and would love to own a good pair someday.