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Is the Accuton driver that good?

It seems a lot of new speakers are using the Accuton or similar ceramic drivers (and I notice the diamond variant for tweeters). I've heard them (mainly in Kharmas), but not others. Evolution, Salk, Avalon, and like I said Kharma use them.
Do they have any particular coloration or quality that is making them gain popularity? In the Kharmas, it was pace and timing and a natural sound without overhang, but it was different than regular (non-metallic) cones & domes, which, fwiw, are less detailed but maybe more relaxing.
It's like for me with the Kharmas "this sounds great and real and not bright or hard either" but somehow it is not as relaxing as the Aerials or Von Schweikerts or Quad dynamics(or even Apogees) I have lived with). I can't put my finger on it.

I'm not sure if it was just the Kharmas or the ceramics in general, but I wanted to raise the question.
rgs92
andromedaaudio
170 posts
 
they give more weight to the presentation , more fat , which one is the correct one i dont know
rsimms
150 posts
 
I think the comments about speakers with Accuton drivers sounding thin are due to a preference of speakers that have bloom. My Salks, with Accuton midranges, sound very transparent and have little bloom. I use them in their open baffle mode and use a tube preamp to give them bloom. That is a magical combination. I am very grateful to the quality of their sound. I just want to kneel in front of my speakers and kiss the carpet in worship.

Bob
allchemie
118 posts
 
The sound of any good driver depends on the skill of the speaker designer. The construction of the cabinet, the bracing, and the crossovers basically define how well the speaker will perform, given a high quality and suitable amp, pre-amp, and sources.

I have heard a number of ceramic and Accuton driver speakers. Believe me, they don't sound the same. Some are great and some aren't. In the hands of a great designer, such as Israel Blume of Coincident Technology, the Accuton midrange and tweeter drivers sound great in his Pure Reference Extreme speakers. With their 12" Nomex woofers, they are the best full range speakers I have heard. At $26,800, they are a bargain compared to far more expensive designs. Plus, they are very easy to drive, as they can be driven beautifully by Coincidents own Frankenstein 8 watt/channel amp.

Greg

Greg

Greg
shadorne's avatar
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shadorne
7,477 posts
 
The sound of any good driver depends on the skill of the speaker designer

Huh?

So one can simply use cheapest drivers with small diameter voice coils, small magnets and with a long coil in a short gap and it will still sound great depending on the skill of the designer and the quality of the veneer?

Oh Puleeez....you are sounding like a speaker manufacturer!!!!
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drubin
3,274 posts
 
Rtn1 wrote:
Combining a ceramic mid with a Kevlar woofer seems to be a great combination. Add a diamond tweeter, and one is capable of the most extended, pure, and angelic top end.
Are there any commercial speakers out there that offer that driver combination?
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