Wired IEMs
CrinEar Reference
86Outstanding
$350
Full review dataCrinEar Reference vs Grado GR8e: 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
Grado GR8e
42Weak
$450
Full review dataScore breakdown
Each axis is a 0–10 blend of what reviewers scored, not a lab measurement.
CrinEar Reference leads on 4 of 4 measures.
- CrinEar Reference
- Grado GR8e
HearWiki score
86
42
Sound
9.1
6.2
Value
8.9
3.0
Price (USD)
$350
$450
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 11 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 11 years between them, that is a thin return - treat this as a restyle rather than a new platform.
- Reference202611 yr newer
- GR8e2015
Specifications
ReferenceGR8e
- Type
- Wired IEMs
- Wired IEMs
- Price (USD)
- $350
- $450
- HearWiki score
- 86
- 42
- Released
- 2026
- 2015
- Availability
- Sold new
- Discontinued
- Driver
- 2DD + 3BA hybrid
- -
- Driver type
- hybrid
- -
- Driver configuration
- 2DD + 3BA
- -
- Driver size
- 10 mm
- -
- Drivers per side
- 5
- 1
- Frequency response
- -
- 20 Hz - 20 kHz
- Sound signature
- -
- v-shaped
- Impedance
- 16 Ω
- 120 Ω
- Sensitivity
- 104 dB/mW
- 118 dB/mW
- Active noise cancelling
- -
- No
- Weight
- -
- 9 g
- Detachable cable
- Yes
- -
- USB-C
- -
- No
- Connector
- 4.4 mm balanced
- -
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
Grado GR8e
The Grado GR8e is a lightweight, wired in-ear monitor with a single moving-armature driver and a V-shaped sound signature that adds emphasis to lows and highs while keeping the midrange articulate. Its small, minimal design and solid build make it comfortable for extended listening, though it lacks modern conveniences like active noise cancellation, USB-C, or inline remote controls. The 120-ohm impedance and high sensitivity suggest it pairs best with dedicated audio gear rather than a phone's basic output.
- Pro:Articulate and detailed sound with clear note separation
- Pro:Very comfortable and lightweight at just 9 grams
- Pro:Solid, minimal build quality with durable materials
- Con:No inline remote or microphone controls
- Con:120-ohm impedance may require a more powerful source
- Con:Single driver limits bass extension compared to multi-driver IEMs
Summaries are AI-condensed and paraphrased from published reviews and specs - not original hands-on testing. More on our method.
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