Hello everyone, as promised, I am back with some Utopia impressions and how it compares to AB-1266 and Susvara.
If I am to ignore the price difference (800 CHF to Abyss and 1500 to Susvara), and ignore the fact that Utopia can be driven of pretty much anything (not necessarily to the fullest potential, but still it is a huge plus to Utopia), I am saddened to write, that I found Utopia to be lacking in terms of resolution when compared to AB-1266 or Susvara.
I wanted to try Utopia for one main reason - its intimate presentation, which I thought I would adore, as I am coming from AB-1266 that force "openness" on every song in my collection. In comparison, Utopia sounded very natural (lifelike) and its intimate presentation worked very well with songs that were recorded intimately. Unfortunately, other songs that were meant to sound open, were presented a bit weirdly to my ears (sounded collapsed). I don't think it would be break in or a cable selection, as this unit is a loaner that has been playing for hundreds of hours by now, and I tried two different (also broken in) cables. My second issue with Utopia, now in comparison to Susvara is that it has less bass than AB-1266 (this I expected and wouldn't subtract points for) but its lower end register resolution / layering / detail retrieval was not up to par with Susvara, when doing AB testing. I expected Utopia to sound very good and dynamic on songs from The Weeknd, but some of his more bass heavy work just sounds better on Susvara than on Utopia and I feel it is due to the lower end. Utopia is more intimate, which on those songs was a plus, but Susvara in comparison surprised me as it was able to render songs to my prediction quite well (songs recorded in open space sounded open and airy, intimate songs were not as intimate as Utopia, but perhaps 10% from it). Mids on both are just wonderful, even though Susvara is a tiny bit better on real life instruments (pianos and violins for example).
I would like to remind you that this is a fantastic headphone, and if I was not a snob who already owns AB-1266 and can afford to purchase Susvara, I would definitely recommend Utopia to others. I feel as if it was a bit less technical as both of those headphones, but presented itself in a way that the majority of people who did not hear Abyss or Hifiman would truly enjoy. The build is very comfortable, I like the carbon fibre, but the grill feels a bit plasticky. I absolutely love the cable locking mechanism, I wish more headphones had this (Dan Clark has something similar too). Tonality wise, it is closer to Susvara than AB-1266, as it sounds a bit more natural to my ears. It is also less V/U shaped than AB-1266, has much more intimate soundstage, is quite dynamic and packs a punch (not as much as AB-1266, but still) but unfortunately lacks refinement in the lower end register (even compared to Susvara).
I know some of you will disagree with my statements above, please know that I mean no disrespect nor want to dismiss your experiences, but these are mine alone. I hope some of you will find this post useful anyway. Thanks for reading.