Sony IER-Z1R

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Overall

#205 in

IEMs

according to Reddit Icon Reddit

Sentiment score51% positive
25
13
11

Top Pros

Top Cons

Last updated: Jun 6, 2026

Reddit Reviews

Reddit IconAlannahjw13
10 months ago

Thanks! I ended up getting the Z1R. Love them! And coincidentally, I'm also currently talking to Antonio and trying to decide on a cable, between the Cleopatra and Aurelius! Did you find any audible changes in sound from the stock cable with the grafene?

Reddit Iconanal_fissure_fiesta
7 months ago

Sony ier-z1r and before people whine about the fitting , custom ear tips made these God like and unmatched.

Reddit IconAudioooooo
4 months ago

Personal favorite: Sony IER-Z1R

Reddit IconBeany51
5 months ago

IEM: Mest Mk2, IER-Z1R, Moondrop Crinacle Dusk. Headphones: HE1000 Stealth, HD600 DAC/amp: Mojo 2

Reddit Iconbiruni7
4 months ago

Ier Z1R is in another league. But Aful cannot give you best sound? I think 5+2 or 8 got many positive reviews

Reddit Iconblah618
10 months ago

not at all wasnt even good at release. and outdated now

10 months ago

for me it’s how everything sounds like a low quality midi file and vocals are too sibilant

Reddit Iconboknaaibabelas
about 1 month ago

Right now im sitting with two. OK realistically 3 expensive IEMS. Traillii TI. Viking Prestige And paling to the rest in comparrison the ier-z1r. Sold my u12t last week for a delicious £700 and it was a tough choice.But im not going hoard. Im struggling to decide between viking and trailli and which one to flip. Are they worth it? The U12T - without a doubt its worth it, the market today you pick them up for 800-1000 GBP and they are perfect, they wont wow you everyday, they arent tuned to the meta, they simply have no flaw in anything they do. IMHO its the best totl bang for buck you can get... although its not totl anymore. After a few years I wanted something more comfortable, and decided and extra grand or two to spend on something i love is fine. So I flipped them. IER-Z1R - these are great and also great value. Huge sound stage, they are my most comfortable iem (i'm an edge case) and a solid bass tuning. I simply dont love them for everything, I prefer brighter. Viking - I could not stomach the RRP and they are pretty niche but fuck me they are amazing in what they do. Worth it? As a daily? Im trying to figure this out but likely not for most people... but i have yet to experience another IEM that can do what the viking can do, its remarkable. So this is depending on your finances and how many pairs you want to oen. I could have them plus one but want to keep the collection small. Yes they are worth it for what they are, and at used price. Ha most people sell the cable for a grand once they have it so its got that little bonus. Trailli TI. I bought it for a great price, using some of my crypto, still eye watering but I save some tax And they are easy to sell. Worth the RRP? Hell no lol, thats insane. Worth it to keep? Hmmm. They sound better than all of the above. Noticeably and meaningfully. Very different to the viking so it cant do everything the viking can do but its more enjoyable. Does it blow me away? no. but it does everything perfect, yes better than the u12t. I guess the only reason I might keep it is because the market for them is still hot, i can sell it for a zero net loss, maybe even grab a small profit if I dont love them. EDIT: OK one more because they are on my desk but I arranged a return. Light Harmonics Oscar xxi - these sound spectacular but its such a weird outlier brand that I'll be married to them if I keep them. They dont fit my practical needs so even at the price you find them for today if you find them... they are not worth it for me, but if someone wanted summit-fi for under 2k (used) to never sell it is actually not a bad buy. Would I reccomend them over a u12t? no.

Reddit Iconbthf
8 months ago

In a nutshell, Tia Trio's wow factor lies in its bass response while U12t's wow factor lies in its imaging. I found the upper treble peak on the U12t its biggest weakness and likely its most controversial aspect, but it's no worse than the IE600's upper treble exaggeration. Truth is, the 'reference-adjacent flagship' sound the U12t targeted has mostly been done better by newer IEMs such as Symphonium Helios or Subtonic Storm. Meanwhile, the Tia Trio's bass is only rivalled by (IMO) the IER-Z1R and the astronomically-priced Brise Audio Fugaku, but both have an even more coloured overall tuning. The common reviewer consensus is that 64audio's A line tends to have excessive bass that makes it sound unbalanced compared to the U line; this makes sense in a loud live session, less so in casual listening. Not exactly an issue if you plan to EQ though. If you've been EQing anyway, may I recommend the dark horse (and my own daily) that is the 7th Acoustics Supernova. Bang-on neutral bass and treble with a relaxed (some would say honky) midrange that could easily be EQed to whatever you want thanks to its smooth frequency response. Resin shell is on the medium-large side but it sits in my ear comfortably, good isolation because of the fit, but even aside from the midrange, its other weaknesses are possible 8k glariness (you need to experiment with tips) and the fact that neutral bass and treble isn't for everyone (Precog mentioned lacking resolution, I'd say it's because he's used to heaps of upper treble in most other flagships. My opinion is if that's the price to pay for balanced tonality, so be it; the resolution isn't that bad anyway). Also, while it's a sturdy resin build, it's also a very small company, so it may be difficult if something does go wrong with it.

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