Truthear x Crinacle Zero:BLUE2
Truthear x Crinacle Zero:BLUE2
4.59 / 5.0
(160) 160 total reviews
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Measurements byHangout.Audio
Rediscover the Truthear x Crinacle Zero:BLUE2
Honey, I shrunk the nozzle.
Building upon the success of the original Truthear x Crinacle Zero, the Zero:BLUE2 refines the formula with a smaller nozzle for enhanced comfort and a meticulously retuned sound signature by Crinacle himself.
Retaining the dual dynamic driver setup, the Zero:BLUE2 continues to deliver the subwoofer-like bass response that made the original a fan favorite, while adding improved tonal balance and more cohesive presentation within the Harman-inspired tuning.
Designed for both audiophiles and casual listeners, the Truthear x Crinacle Zero:BLUE2 brings a more polished and immersive listening experience, ensuring that every note, every beat, and every moment is felt exactly as intended.
What You Get
- Truthear x Crinacle Zero:Blue2 IEM (10mm+7.8mm DD)
- Detachable high-purity oxygen-free copper cable + Silver plating
- 6 pairs of silicone tips of a variety of sizes (S/M/L) + foam tips
- 5Ω Impedance Adapter
- Anime card
- IEM carrying pouch
Specs
- 10mm+7.8mm Dynamic Driver
- Silicone Suspension LCP Composite Diaphragm
- Impedance: 5.8Ω±15% @1KHz
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Sensitivity: 119.5dB/Vrms @1KHz
- THD: < 0.3% @1kHz @94dB
- Frequency Response Range: 9-41kHz (IEC61094, Free Field)
- Effective Frequency Response Range: 20-20kHz (IEC60318-4, -3dB)
- Cable Material: OFC Silver Plating + OFC Coaxial














Already owned the Zero:RED, got the Blue2 and overall liked the sound signature and the better cable and the impedance adapter. Only gripe with it is without the adapter, I hear a bit of sibilance. But that's just my personal preference and I use it with the adapter all the time anyway.
Kudos to the staff for taking time to learn my hearing preferences and showing me sets that fit my preference despite me not buying them. Set my target. :D
If you like this, you might prefer NiceHCK Rockies, or the Crinacle Meta.
But this is a good budget-friendly option.
Support was amazing, Hangout Audio Staff did an amazing job at resolving an issue caused by the last mile courier but never the less, they replied as quickly as possible to my emails and in the end they got these BLUE2s to me, which is an amazing job considering they weren't even the ones at fault. For the IEMs, a lot more one the energetic side in comparison the REDs, making them much more suited for transports, as the REDs sometimes looses bass when riding in public transportation. In technicalities when it comes to separation it's still not as good as the original aria's but bass response is better and is as punchy as the REDs. Overall I would 100 percent would recommend, not just the BLUE2, but Hangout itself.
PS: cable is aftermarket cause I used the stock cable for my REDs
I’ve been using these IEMs for a few days now. They work great, sound even better, and include everything you need.
The only minor issue is that the microphone is a bit quiet, but that’s expected with low-power headphones.
Also, excellent customer service and a fast response time!
The right earbud sounds muffled straight out of the box
You REALLY need a DAC for PC. The bass boost is real!