Geoff
You may like Sundara.
It is a really good deal at 350$ with magical sound although slightly closed on top.
Now I may have to change the subject to "Best earphone under 1k$".
I placed an order for MASSDROP X EMPIRE EARS ZEUS UNIVERSAL IEM based upon following review.
https://headfonics.com/2016/03/the-zeus-by-empire-ears/ Tone onset has an accurate articulation – smooth and fast, and when properly driven Zeus displays excellent dynamics. The combination of its forward center midrange and high resolution creates a clear center image, while accentuating subtle effects of echo and reverberation – making them more present, while contributing to that sense of standing in a great hall. This resolving nature brings detail to the foreground, without having an analytical or bright tone. This reflects quality, as it is technically more challenging than simply ‘turning the light up’.
The soundstage is about average in width, but both tall and deep. It wouldn’t suffice to say imaging is excellent, for it has a precision and 3D feel that reflects an incredible degree of technical engineering. Instrument position is incredibly precise in the different layers spreading along the width and depth of the field, and together with the exceptionally high resolution provides a clear image of the instruments in space. Zeus inherently has a clean background and is highly transparent; although the warmth in the atmosphere is highly sensitive to the source, and can vary accordingly.
