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soft dome versus hard dome tweeters

As my internet window shopping continues, I was reading on some speakers that listed for the tweeter textile dome and also silk dome.

So then I used the 'search discussion' function on this site on the subject of soft versus hard dome tweeters and it seemed as if most of the members who offered opinions used that "harsh" and "fatiguing" and "ringing" to describe how they felt about hard dome speakers. In the admittedly short time that I spent reading, I was not picking up a lot of love for hard dome tweeters.

But there are reputable speaker manufacturers that seem to have gone the extra mile to make their hard dome tweeters as hard as possible using, for example, beryllium or artificial(?) diamond dust.

I wouldn't expect a consensus on much of anything audio, but did I just by luck to find responses by mostly people who prefer soft dome tweeters?  Because if they really sound that bad (harsh/fatiguing/ringing) in comparison, why would reputable manufacturers choose this route?  And I do realize that appreciation of a sonic effect is subjective, so did I just happen on responses by members who had mostly the same subjective perception?

immatthewj

Showing 1 response by tunefuldude

tunefuldude's avatar
tunefuldude
204 posts
 

I have berylium tweeters in my Usher Be-718 bookshelf speakers.

The folks who’ve said it’s all about the presentation are correct. I have two pairs of large floor standers that are both unique and outstanding speakers for different reasons. My other two pair are Martin Logan, Summit and Ohm Walsh LE-5.

My electrostatics are outstanding as far as both higher and mid frequencies are concerned, they sort of excel in that area.

Not kidding, or even exaggerating, the Be-718’s actually do violins better than my electrostatics. It has everything in the world to do with how that sexy berylium tweeter is married to the woofer, which is apparently the same model they put in their big daddy floorstander model. And a few other things about the speaker in general, but the point is that an exotic feature like that, of course, isn’t going to really shine if it’s not in the right company, including what’s driving them. Because all the reviews said the BE-718 is an exceptionally good speaker, but when you drive them with the right electronics that that’s when you will go Wow. I definitely concur.

They’re able to create such a deep and also solid bass response with some pretty amazing dynamics for such a small speaker, that I've never even bought a sub for them, which is hard to believe but completely true. I never intended to run them full range only without a sub, but apparently they’re that good. 

The sexy berylium tweete kind of accentuates everything else that’s there, kind of like icing on the cake, imo. This review corroborates:

https://www.soundstagenetwork.com/revequip/usheraudio_be718.htm

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