Is the Accuton driver that good?

Devilboy.
The Coincident Pure Reference/Extreme use this driver and work very well with low powered SET amplifiers.

I think that both the Coincident Technology Pure References and Pure Reference Extreme's sound great and they both have Accuton midranges and tweeters, but with Nomex 12" woofers, which are also great. Of course, the skill of Israel Blume in making the crossovers and the cabinets probably has a great deal to do with their extraordinary sound quality, particularly when paired with their own Frankenstein amps and Linestage.

Greg

I have Salk SoundScapes with Accuton midranges. Looking at the Accuton driver’s frequency response, I can see how the key to getting great sound from ceramics is a great crossover. Many speakers do not have crossovers that good. My SoundScapes have a great crossover. The frequency response is very flat. They sound very natural. I have the speakers playing all day long and get no fatigue.

My tubed Aesthetix Calypso preamp makes magic with these speakers with Telefunken tubes. They are very natural sounding. The transparency is as good as I have heard on any speaker. That being said, I can see that others might prefer colorations that other cone materials might bring. That has to be a personal decision. My previous speakers had Seas Excel Magnesium midrange/woofers. They added an excitement to the music that I loved. The speakers, that I had before them, had Audax TPX cones. They added a bloom to strings that was to die for. That bloom was not there in live music. You have to decide what you want.

Bob

Hi Devilboy,
Anytime

Regards,

In response to all the " ceramic sounds hard and thin " comments ,incl my own .

I think its actually a preamp problem not a membrane one .

Get a convergent ultimate mk 2 for example in the system and the hardness will be no longer an issue i reckon