Why not horns?


I've owned a lot of speakers over the years but I have never experienced anything like the midrange reproduction from my horns. With a frequency response of 300 Hz. up to 14 Khz. from a single distortionless driver, it seems like a no-brainer that everyone would want this performance. Why don't you use horns?
macrojack
Mapman, I see, then my horns are very laid back using your definition. IMHO this has everything to do with how speakers are place in the room and very little to do with the type of speaker. Don't let comments like those from Unsound dissuade you. You may not end up liking them but with 10s or 100s of thousands of us loving them they must have something to offer.

Rleff, Time align means that the sound waves from the different drivers arrive at your ear at the same time. Imagine a whack on a drum that was partially produced by the woofer and partially produced by the mid range and just to exaggerate imagine that the woofer is sitting 100 feet behind the midrange. You would hear the higher frequency part of the whack and then about a tenth of a second later hear the low frequency part of it. That applies to all speaker systems with more than one driver but it is exacerbated with a bass horn since they are so long.

In order to physically align my drivers the mid-tweet horns would have to be 16 feet behind the mouth of the woofer. I choose to digitally delay the mid-tweets instead of moving them.

Unsound, I guess that's why there are different types of speakers. I've never heard a Thiel I wanted to listen to for more than a few minutes. I've never heard the upper level Vandersteens but the 3A sounds to me to the slowest speaker in the world. I end up leaning forward trying to get to the music. Others say they sound wonderful. Go figure.

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Herman,

That's a good point regarding time alignment.

Phase coherency is a must for good sound in my mind, yet this is the first I heard of it addressed in a horn design, yet horns would seem to be the most susceptible.

It would almost seem like a serious defect to not address it somehow when building horns to compete with other inherently more phase coherent designs?

Digital technology saves the day once again!
Phase can be adjusted to a fair degree in the crossover as well.

Mapman, the horns I listen to, as far as the soundstage is concerned, seem entirely recording-dependent as far was whether they are upfront or laid back. IOW they are neutral in this department. Some recordings will have sounds that seem inside the speaker. Others, the speaker seems to not exist as far as the music is concerned.