The HE5se’s are Hifiman’s old tech. But as you see they still fit in and perform very well even today. The newer Hifiman offerings, especially the Susvara’s, have features you hear in electrostats. The airy treble, natural sound, pinpoint imaging and the wide soundstage all put in the mindset of listening to electrostats with much better bass when I have them on. I would like to hear the Arya’s as I thought about getting them as alternative to my Susvara’s. I’m really a fan of the Hifiman sound.