







🎧 Elevate your sound game with ZERO:BLUE2 — where pro-grade tech meets everyday style.
The TRUTHEAR x Crinacle ZERO:BLUE2 in-ear headphones feature a dual dynamic driver system with advanced silicone and polyurethane LCD diaphragms, delivering a wide frequency response (9-41 kHz) and ultra-low distortion. Equipped with a detachable, copper-silver plated coaxial cable and optional high-quality mic cable, these wired headphones offer superior sound clarity, durability, and versatility for music, gaming, and calls. Designed for comfort and noise isolation, ZERO:BLUE2 is a premium choice for discerning audio professionals and enthusiasts alike.














| Noise Control | Sound Isolation |
| Headphones Jack | 3.5 mm Jack |
| Model Name | Zero: BLUE2 |
| Connectivity Technology | Wired |
| Included Components | Cable, Eartip |
| Age Range (Description) | Adult |
| Material | Plastic Silicone |
| Specific Uses For Product | Games, Calls |
| Compatible Devices | Laptop, Desktop, Game Console, Phone, Smart Speaker, TV, Cell Phone |
| Item Weight | 0.24 Kilograms |
| Style | 3.5mm |
| Control Method | Remote |
| Number of Items | 1 |
| Batteries Required | No |
| Manufacturer | TRUTHEAR |
| Item Model Number | Zero:BLUE2 |
| Package Dimensions | 16 x 10.2 x 4.9 cm; 240 g |
P**D
Sounds good
sounds good (u really should watch audiophile yt videos instead of comments here since we arent good at reviewing products)
A**E
Peak
Its peak
ヤ**ン
期待はずれ
S**A
Almost a perfect budget IEMs. Too much treble.
This is one of the best Harman tuning in Budget sectment. Only thing that hold them back and could be the deal breaker is TOO MUCH TREBLE. Excessive amount of treble around 15kHz is ringing my ears. I can't endure listening to them till the end of the song that contains a lot of percussion, hi-hats. The only way to cope with this set is using foam tips. But hey, foam tips is kinda not so convenient. Short life span. Maybe this set is kinda for people in their 60s years old.
H**N
Considering the price bracket, these offer sound quality and listening experience way above what I was expecting.
G**.
Um excelente fone. Bem confortável para sessões longas
G**X
Let's start by saying that I’m not really a huge audiophile, so take my opinion with a grain of salt. That said, I do tend to lean toward products that Crinacle has had a hand in tuning. To my ears, these sound really good. I’m not treble-sensitive, in fact, I actually prefer a bit of extra treble in the tuning. I’m using the FiiO K2 as my DAC/AMP on a Windows 11 PC (system volume set between 30–40%), and I adjust the volume within applications like YouTube Music, Spotify, and my browser. I’m using the included silicone ear tips and haven’t tried the foam ones yet. But since treble isn’t an issue for me, the silicone tips will likely be my daily drivers. I did try these on my android phone and on an Iphone, I'd say result is pretty much the same as using it for PC. There’s not much to complain about, although a few songs do sound slightly distorted at certain volume levels. Well, “distorted” might not be the right word, it’s more like there’s a peak in certain frequencies that lasts a few seconds in few songs (like metro booming music is a good example, or some lesser known artist or self published artist). I noticed this on YouTube Music, but when I tried the same songs on Spotify, there was no distortion, at least not when the volume was set to 80–90%. Some distortion did appear at 100%, but at that level, it’s kind of expected. It could be due to the song's mastering or the version uploaded to YouTube/Youtube Music. It doesn’t happen with all songs. Using the included bass adapter does help reduce the distortion, but not always. I believe it's the 2DD that's causing it, but I am a bit unsure about that, you do get used to it after a while, you kind of find it part of the listening experience, but it could just be me coping. Either way, it’s something worth noting if you’re considering these for music listening only. The additional bass adapter lowers the treble and boosts the bass (shocking, I know). Personally, I prefer the sound without the adapter when listening at lower volumes. But for daily use, I’ve mostly kept the adapter on. I do spice it up sometimes and listen to it without the adapter if I feel like having extra volume and umf to the music. These are also good for casual content consumption like YouTube, TV shows, movies and etc. I use them for gaming as well, wouldn't recommend them for competitive shooter games, you barely hear footsteps if that's important for you . They’re good enough for my gaming sessions (I play all sort of games, but I do switch over to my gaming headset if I am in a call or a group). I do, however, need to bump the system volume up to 50–60% for games. Edit: The only thing I really dislike is the cable, more specifically, the ear hooks. They don’t fit my ears very well. I’ve never really had this issue before with other IEMs, but with these, the fit is a bit loose and they occasionally fall out my ears. That’s mostly during the first 10-15 minutesm, after that, they settle in. But if I take them off and put them back on, I have to repeat the whole adjustment process dance all over again. Maybe I just need to give them more time to break in over a few days or weeks. Do I recommend these? I’m not sure. At full price, it's a tough sell. I bought them on sale and had a gift card lying around, so I figured, why not buy these at a heavy discount for me? But would I pay full price without any discounts or gift cards? Now that's a hard sell to say yes, I'd probably lean towards no if you have already good IEMs. Should these be your first? No. Should these be your secondary or third option IEMs? Maybe. At least then you can mix it up a bit. But my suggestion is if you can try these out somewhere, do so. Try and listen to your favorite songs with and without the adapter. If you can't try these out, try and look elsewhere instead if you find the full price hard to swallow.
F**Z
Joya de audífonos si te gustan los graves o el bass. Importante tener en cuenta que por su impedancia pueden no tener tanto volumen en algunos dispositivos, sin embargo si los conectas a un buen DAC suenan de maravilla.
A**O
Sebbene queste cuffie non mi fanno gridare al miracolo, valgono secondo me il loro prezzo ed offrono un effettivo passo in avanti per coloro che provengono da cuffie più economiche, rispetto alle quali la differenza si nota, soprattutto ai bassi. Li uso senza adattatore 5 ohm incluso che dovrebbe enfatizzare ulteriormente i bassi, auricolari in schiuma e un adattatore Apple USB-C - Jack (non incluso) che è tra quelli raccomandati dal produttore al posto della presa jack diretta. Dopo un opportuno rodaggio stanno perdendo l'effetto di velo che avevano inizialmente, i suoni si sentono tutti, ma in generale l'effetto è ancora piuttosto impastato e la ricostruzione scenica manca di profondità. L'isolamento con l'esterno è piuttosto pronunciato soprattutto con gli auricolari in schiuma. Mi piacerebbe a questo punto ascoltare quelli di prima generazione.
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