choice of high end IEMs Legend x vs KHAN vs a18t

[Earheads]

Hi sir I am planning to choose between Empire Ears Legend-x, Noble KHAN and 64 audio B-STOCK A18t, I use it for daily listening and fun. Could you please let me know what you would pick for the above said purpose.

 

[Missha1981]

noble audio khan has the best treble I have ever heard in an iem it has the maximum microdialization but at the same time the sound is natural with a long decay of each note, clean and has good weight