Wired IEMs
CrinEar Reference
86Outstanding
$350
Full review dataCrinEar Reference vs IKKO Obsidian OH10: which should you buy?
On aggregated review scores the CrinEar Reference comes out ahead with a HearWiki score of 86. The full breakdown - sub-scores, specs and what reviewers actually said - is below.
Our pick: CrinEar Reference - Outstanding overall at around $350.
Wired IEMs
IKKO Obsidian OH10
66Good
$200
Full review dataScore breakdown
Each axis is a 0–10 blend of what reviewers scored, not a lab measurement.
CrinEar Reference leads on 3 of 4 measures.
- CrinEar Reference
- IKKO Obsidian OH10
HearWiki score
86
66
Sound
9.1
7.8
Value
8.9
5.8
Price (USD)
$350
$200
Generation & platform
The scores rank quality. This is the other question: is the newer one actually newer technology, or the same platform in a new shell?
Same generation
The CrinEar Reference is 7 years newer, but it is the same generation of hardware: nothing in the radio, the codecs or the noise cancelling separates them. Nothing separates them on convenience features either, so the choice comes down to tuning and price. For 7 years between them, that is a thin return - treat this as a restyle rather than a new platform.
- Reference20267 yr newer
- Obsidian OH102019
Specifications
ReferenceObsidian OH10
- Type
- Wired IEMs
- Wired IEMs
- Price (USD)
- $350
- $200
- HearWiki score
- 86
- 66
- Released
- 2026
- 2019
- Availability
- Sold new
- Discontinued
- Driver
- 2DD + 3BA hybrid
- hybrid
- Driver type
- hybrid
- hybrid
- Driver configuration
- 2DD + 3BA
- -
- Driver size
- 10 mm
- 10 mm
- Drivers per side
- 5
- -
- Impedance
- 16 Ω
- 18 Ω
- Sensitivity
- 104 dB/mW
- 106 dB/mW
- Weight
- -
- 16.2 g
- Detachable cable
- Yes
- -
- Connector
- 4.4 mm balanced
- 2-pin 0.78 mm
What reviewers said
CrinEar Reference
The CrinEar Reference is a wired in-ear monitor that combines two dynamic drivers with three balanced armatures in a hybrid setup, offering a detailed and engaging sound signature. Its secure fit provides good passive noise isolation, making it a reliable choice for critical listening at its price point. The detachable 4.4mm balanced cable adds versatility for audiophiles with compatible sources.
- Pro:Effective passive noise isolation from a snug seal
- Pro:Hybrid driver configuration delivers a rich, layered sound
- Pro:Detachable balanced cable for enhanced audio quality and durability
- Con:Requires a source with a 4.4mm balanced output for full benefit
- Con:No active noise cancellation, so ambient noise may be present in louder environments
IKKO Obsidian OH10
The IKKO Obsidian OH10 is a hybrid in-ear monitor that delivers a bold, bass-rich sound with a fun and engaging character, making it an excellent pick for fans of energetic genres. It pairs a solid metal build with an easy-to-drive design, offering accessible performance that prioritizes musical enjoyment over clinical accuracy.
- Pro:Punchy, well-controlled bass response
- Pro:Easy to drive with any source
- Pro:Robust and premium-feeling build
- Con:Sound signature not for purists seeking neutrality
- Con:No noise isolation features
- Con:May feel heavy for some listeners
Summaries are AI-condensed and paraphrased from published reviews and specs - not original hands-on testing. More on our method.
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