TRUTHEAR x Crinacle ZERO: RED Earphone

Paired it with the ifi Zen Stack. It has a neutral sound signature, great instrument separation and natural vocals, at least to my ears. The added impedance adapter is a great addition if you like some bass. I use the XBass + 3D feature on my ifi Zen Can, believe me it completely changes the IEM's character. There's more depth, mids are already pretty good but the lows, super punchy. None of the frequencies are overpowering one another, no loss of details even after adding those ifi colors. So these are the positives I have for it so far.

Now moving on to the negatives. The only downside it has is the fat nozzle. Quite uncomfortable at first, even with the smallest included silicon tips, but I got used to it after a day of use. I cannot use it for long listening sessions as it is causing ear fatigue. This alone is enough to destroy the whole listening experience. But I'll still recommend it if the nozzle size isn't an issue for you. So it'd be best if you keep that in mind before making any purchase decision.

Overall, I can blindly say, even after it being my first time experiencing IEMs, that this is the best pair of IEMs anyone could ever own. I definitely recommend. I've seen IEMs that cost over thousands of dollars, never owned any of them, but I don't think they are as good as they cost.