Seems like the thing you hate most about the Harman curve is probably too much ear gain at the listening volumes you prefer, considering these are basically identical headphones before that band. I find it odd you chose "underwhelming" as a descriptor, I would think something like "overwhelming", "harsh", "bright", "sharp" would be more accurate considering the differences, assuming they were listened at matched volumes. Almost invariably, and also confirmed by a lot of audiometric data I've seen, most people and other established popular preference curves that happen to target less ear gain also target less upper treble/air as a preference, which isn't exactly reflected here.I have not bought lesser headphones that track close to the target. But, I believe the DCA Stealth is considered to have excellent tracking to the Harman curve, yes? And no worry about distortion, yes?
Well me, I was very underwhelmed by it. This was at CanJam NYC 2022, in their listening room, and adequately powered, and there was no eq'ing going on.
I went back and forth between that and my favorite closed a few times, my Ether C Flow that I brought to the show, and their own Ether C Flow (both with the v1.1 tuning kit, and both sounded extremely close to each other; but also oone is going to say that tracks the curve). And my preference by a wide margin was confirmed.
I remain a Harman curve anti-fan.