Shooting for the moon won't necessarily get you there. As I recall, the Esoteric speakers you have use metal (magnesium) cones and that beautiful woodwork is done by Tannoy, but when I heard them, they didn't have that get up and go that you described and that was with an Esoteric integrated at TEAC's listening room. It wasn't an ideal room set up (what with all the clutter) but it was soundproofed which let the speakers loose, so to speak. I was auditioning the then, new, TEAC PD-H600 CDP and I could tell it was worth it but I knew it would sound better back at my place. And it did.
You'll definitely need something that can move those speakers.
You'll definitely need something that can move those speakers.