I wanted to start a dedicated NX studio impression thread where all the owners could share their experiences with that speaker.
I will start off but please excuse the English as it's not my first language.
I just finished my pair yesterday and I have been playing them with a Aiyima A07 amp that is a small Classe D amp and braided 16 strand copper speaker cable from AliExpress.
At first at first i forgot to put the insulation fiberglass although I have bought it already, brand is Monacor polyfill.
But as everything was put together i fired them anyway.
For the resume of this first impressions i would say these are a perfect pair of speaker for nearfield studio monitoring and I guess Danny designed them in order to emphasize that very nature.
I noticed that the lower mids were slightly warm right away and my suspicions were confirmed that it was caused by the lack of polyfill inside the cabinet as per the design required, because when I opened them to insert the insulation, the sound got to transform quite frankly and cleanup that low mid area pretty much perfectly.
One thing that struck me is the outstanding imaging. When in the perfect center position and the head located at the tip of an equilateral triangle, the center point is rock solid and holographic. Every mixing panning details is clearly heard, the stability of the stereo imaging is something i have just never heard so stable and clear.
On top of that, the instrument separation is also out of this world, it must be due to the high quality crossover parts and design.
Together with the stereo imaging this is realizing an perfect mixing tool that just every mixing engineer would drool for.
Because of the lack of top case, this speaker has a very nice vertical axis spread, and music is enjoyable from a very broad vertical field.
I also noticed right away that a quality of this speaker is that the sweet spot is very broad. I heard a lot of boxed speaker designs and the slight misalignment from the center axis will destroy the imaging as only one speaker will dominate the hearing. Also I found that large panel speakers like Magnepan will have a blurry stereo imaging, meaning you couldn't pinpoint instruments anymore, but like the NX studios will benefit from a broad listening area. Well the NX studio benefit from the pinpoint imaging of narrow faced boxed designs and the large listening area of large panel electrostatic speakers. Pretty impressive when you think about it!
As for the voicing, i will say that although the frequency response is flat, there is a sense of sparklyness, that is subtil but there nonetheless, and it gives life and details for the cleanness of the instruments separation and it adds to the very lifelike presentation.
I would say that for studio work, one should listen on axis with the tweeter or on axis with the woofer. Both sounds equally good, with a slight advantage for the tweeter axis position for maximum detail yet preserving the flat response.
As soon as you rise above the level of the tweeter, the sound will become increasingly bright and sparkly, mad while it is enjoyable, it is not anymore the perfect lifelike presentation that the designer intended I presume .
Regarding the bass level, i was really wondering how that would translate in real like in situ . Well this topic is a little complicated.
If i would have to describe it roughly i would say that the bass is beautiful, detailed, deep and strong, but cannot keep up at high SPL. I found the bass level perfect for mixing in a nearfield studio environment. When I place them near the back wall, less than 20 cm, the bass boost in the 30hz region is astonishing. They really don't need a sub. But i must emphasize on the fact that the NX studios are not able to reproduce high level SPL when they have to reproduce the 20hz to 35hz region. They will produce distortion easily. So I think a high pass crossover is needed when used with a subwoofer in order to minimize distorsion.
As for my use of the NX, i don't need to filter them will happily use them full range because as though they will not stay clean at 115db/1m, i 2ill use them around 100db/105db and they are world class in this use case.
I hope Danny will produce world class 3 way mid field monitors one day with a dedicated paper mid large dome.
All in all, that is the only Achilles heel of the NX studio, they cannot play very strong when in full range.
To summarize, they are impressive, will beat every studio near field monitors out there at any price range, and need to be filtered and mated with a sub for world class unlimited loudness range.
Trying them is adopting them, and i feel i still am wondering how this could get better with burn in period passed!
Gonna post when I reach that period!
Peace