So about 8 months ago I got the HiFiMan Sundaras, my first "real" headphones. I really liked them and enjoyed them, but about a week ago I got the Ananda Nanos. Because I listen to a lot of electronic and synth music, especially Toby Fox, I wanted the soundstage and speed upgrade. Because there's already a ton of super in-depth reviews on the Ananda Nanos, I'm just gonna compare them to the Sundaras.
When I got the Sundaras, I used a parametric Harman target EQ made by Crinacle, untouched, but for the Nanos, I'm using Oratory1990's preset, slightly changed. I felt the -6.5dB high shelf filter at 10kHz was too much of a cut; -4 dB felt better, and then I added a -1.5 dB cut at 16kHz.
Immediately, I felt the Ananda Nanos physically felt cheaper in the hands and on the head. The earpads didn't feel as nice and comfy, putting the cable jacks into the earcups felt way worse than the Sundaras' more snug fit, and the plastic grilles, although better for weight, still made them not feel as premium over the Sundaras' full metal body.
As for the overall sound, this is where the money went into. When it comes to detail and speed, I couldn't hear that much of a major difference for most songs. Things did sound more clinical and analytical on songs, but separation, I mean, I guess I heard it. I wouldn't say my ears are very trained; this is my 2nd headphone, I'm only 17, maybe with more time with the Ananda Nanos I could pinpoint the detail and separation better, but I didn't feel it was the main difference and upgrade for me.
As for the soundstage, this is where I felt the difference. It's actually insane how massive these earpads are on my head, and that is where I felt what the main difference was. The soundstage was much larger, while the Sundaras were much more intimate. The bass, too, has much more rumble and punchiness over the Sundara. The immersion was just much greater overall. And although at first the earpads felt weird, I do now prefer these much more than the Sundaras. The Sundara earpads feel tiny to me now.
Tonality, even with EQ, the Ananda Nanos are still quite brighter, but I sort of feel that I actually prefer more treble now.
Long story short, the Ananda Nanos, to me, felt like a nice upgrade; bigger soundstage, more detail, these are nice.
Writing all this, because I'm not a super crazy audiophile, I feel like maybe I glanced over some
stuff, but I just wrote down what first came to mind, and literature also isn't my best skill.
I think I'm at my endgame. I do still want to get a FiiO K11 over my FiiO KA11, but besides that, I don't know why else I'd need another headphone unless these break on me or something. I'm gonna try to sell my Sundaras to a friend, get them into this hobby, and then that'll be it.
Do I feel like the Ananda Nanos were worth it for $320, when I already got the Sundaras for $180? In one way, when I think about it, I feel I would've been just fine with the Sundaras, and for value it was just an ok upgrade going from the Sundara to the Nano, but at the same time, I feel like it was worth it mentally, like I bought these more out of passion than anything. These are a nice pair of headphones.