Esotar is a dated design from 30 years ago, so much so Dynaudio updated it to keep up with the competition when Evidence was introduced and still it can't compete with Scanspeak Ring Radiator or other newer technology. Just look around, are there any manufactures using Esotar to design their state of the art speakers now?
Lots of ferrofluid to cool the driver is a good thing for professional monitoring where they play 100+ db all day, for audiophile application where micro/macro detail, transparency, and other factors are equally or more important than just high power handling, Esotar falls short.
I have owned 30+ pairs of speakers in the past 20 years, I sure listened with my ears, and now I also learned to listen with my brain too. Something that sounds good but far from truth DOES NOT equal to good sound.
And yes, GH uses Esotar and GM use the top end Ring Radiator, not the cheap Vifa tweeter.
Lots of ferrofluid to cool the driver is a good thing for professional monitoring where they play 100+ db all day, for audiophile application where micro/macro detail, transparency, and other factors are equally or more important than just high power handling, Esotar falls short.
I have owned 30+ pairs of speakers in the past 20 years, I sure listened with my ears, and now I also learned to listen with my brain too. Something that sounds good but far from truth DOES NOT equal to good sound.
And yes, GH uses Esotar and GM use the top end Ring Radiator, not the cheap Vifa tweeter.