Wired IEMs
CrinEar Reference
86Outstanding
$350
Full review dataCrinEar Reference vs Tangzu Zetian Wu: which should you buy?
Specs, scores and condensed review verdicts for the CrinEar Reference vs Tangzu Zetian Wu, side by side. Where a product has no HearWiki score yet, not enough reviews have been aggregated to rate it.
Wired IEMs
Tangzu Zetian Wu
Not yet scored
$220
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
- Tangzu Zetian Wu
HearWiki score
86
-
Sound
9.1
-
Value
8.9
-
Price (USD)
$350
$220
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 2 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.
- Reference20262 yr newer
- Zetian Wu2024
Specifications
ReferenceZetian Wu
- Type
- Wired IEMs
- Wired IEMs
- Price (USD)
- $350
- $220
- HearWiki score
- 86
- Not scored
- Released
- 2026
- 2024
- Availability
- Sold new
- Discontinued
- Driver
- 2DD + 3BA hybrid
- 2-driver hybrid
- Driver type
- hybrid
- hybrid
- Driver configuration
- 2DD + 3BA
- -
- Driver size
- 10 mm
- 14.2 mm
- Drivers per side
- 5
- 2
- Frequency response
- -
- 20 Hz - 20 kHz
- Impedance
- 16 Ω
- 12.5 Ω
- Sensitivity
- 104 dB/mW
- 106.5 dB/mW
- Active noise cancelling
- -
- No
- Controls
- -
- buttons
- Detachable cable
- Yes
- -
- USB-C
- -
- No
- Connector
- 4.4 mm balanced
- 2-pin 0.78 mm
What reviewers said
CrinEar Reference
The CrinEar Reference is a wired in-ear monitor with a hybrid 2DD + 3BA driver setup, offering a balanced and detailed sound signature. It features a detachable 4.4mm balanced cable and relies on a tight seal for passive isolation, making it a strong choice for critical listening at its price point.
- Pro:Hybrid driver configuration delivers rich, layered sound
- Pro:Detachable 4.4mm balanced cable for flexible connectivity
- Pro:Good passive isolation from proper eartip seal
- Con:No active noise cancellation, so external noise isn't fully blocked
- Con:Requires a balanced source to fully utilize the 4.4mm connector
- Con:Fit may be finicky for some users to achieve optimal seal
Tangzu Zetian Wu
The Tangzu Zetian Wu is a wired hybrid in-ear monitor featuring a 14.2mm dynamic driver paired with a second driver for a balanced, detailed sound. With a low 12.5-ohm impedance and high 106.5 dB sensitivity, it is easy to drive from most sources, making it a versatile choice for critical listening. Its 2-pin 0.78mm connector and onboard buttons offer practical control and customization options.
- Pro:Rich, layered hybrid sound signature
- Pro:High sensitivity for efficient volume output
- Pro:Low impedance suits portable devices
- Con:No active noise cancellation or wireless support
- Con:Buttons may be limited to basic playback controls
- Con:Requires a quality source to avoid hiss due to high sensitivity
Summaries are AI-condensed and paraphrased from published reviews and specs - not original hands-on testing. More on our method.
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