I have been playing mine for more than a week. I don't know whether i am going to like this IEM so much or not, honestly.
All i can say is, you got to love a shure house sound to even love this thing more. I had shure 535red before. They actually share a similar sounding characteristic, but 846 is definitely improved in some aspects.
IMO, the shure house sound is different from others. Personally, i don't really like the Shure house sound. If i would describe the 846 sound, it would be like, (so) warm, milky, thick, smooth, round shape with no analytic-sense signature, and maybe sweet and yummy.
The improvements over 535red:
- Overall sound is fuller, much fuller. The weight of the sound is really noticeable. More spacious sounding, more airy and better imaging too - in a shure's way.
- The highs is improved (maybe just a little). At least it extends better than 535. its more feelable i would say, but still roll off IMO. I would not recommend this IEM to be paired with darker+warm signature amp, because i tried mine with Intruder, and the sound is becoming sooo much warmth and muffled (and that's horrible). Not good at all.
- The mids now is less upfront and not so dominant anymore (is more balanced in overall). The distance now is more enjoyable. That maybe because it has more treble and bass, so that's why (i am not too sure). anyway, the mids remains lush, smooth, creamy, fuller body and better imaging too. Listening to vocal song is good. It has weight to it and i can picture and imagine the singer quite well. Better than 535 of course.
- The bass is "a lot" improved. This time i really can feel the presence of the bass. It is plenty. However, again, it's presented in a Shure's way. The presentation of the bass is similar to 535, but this time is more plenty OR i would say is more convincing. BUT...this is not a kicking kinda bass or punching bass like that. It is rather a smooth bass, it does go deeper, but not that deep IMO. I feel the bass is huge, but not overly bloated. This is the 1st time i do enjoy listening pop/RnB/Rock with Shure's IEM. The bass is more than enough and very well for this kind of genres. But remember, by the Shure's way (i hope you know what i mean). And i think, the bass is also still roll off and not that tight as well (but still acceptable of course - maybe not for some i can understand that)
- The sound stage is very good actually. This part also a lot improved from 535red. The width is fine. The depth and the height of the sound is the most impressed me.
- Detail and clarity i also feel like is good. But maybe because of its warm character, i feel like is not so transparent, let say compared to W4R ( maybe i am wrong - but to me, the W4R is definitely more "neutral" than this 846 - and sometimes i think i do enjoy W4R more in this regards).
- This only amps that can go well with this 846 (from what i have currently), is the picopower and KOJO KM01. The worse one is the Intruder - muffled sounding. The HPP1, i feel like the lows is becoming too warm and a bit muffled as well.
- With the tera player, i think is fine, but i would not say is perfect. But still likeable, it's just that requires a bit of clarity and crisp out of it.
TBH, in this price range, after listening the sound, i though that i might forget the sound of my W4R or UM3X or SM64, but apparently is NOT. I would not say the 846 is totally outperform all my other IEMs that currently held (which is much less cheaper of course). However, in some aspects, i think shure 846 has done a quite good job, such as performing with a fuller sound and more spacious presentation, but it does not totally outperform let say my W4R, for example. In the few days ahead, i will be receiving my Fitear TG334+000 cable along with the Parterre. I will do comparison again with shure 846, but based on my personal taste, i have feeling that Fitear will suit my taste so much better. but let see.