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7Hz x Crinacle Zero: 2 vs Moondrop SSP: which should you buy?

On aggregated review scores the 7Hz x Crinacle Zero: 2 comes out ahead with a HearWiki score of 83. The full breakdown - sub-scores, specs and what reviewers actually said - is below.

Our pick: 7Hz x Crinacle Zero: 2 - Outstanding overall at around $25.

Score breakdown

Each axis is a 0–10 blend of what reviewers scored, not a lab measurement.

7Hz x Crinacle Zero: 2 leads on 4 of 4 measures.

  • 7Hz x Crinacle Zero: 2
  • Moondrop SSP
HearWiki score
83
57
Sound
8.1
6.4
Value
9.8
5.1
Price (USD)
$25
$40

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 7Hz x Crinacle Zero: 2 is 3 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 3 years between them, that is a thin return - treat this as a restyle rather than a new platform.

  • x Crinacle Zero: 220233 yr newer
  • SSP2020

Specifications

x Crinacle Zero: 2SSP
Type
Wired IEMs
Wired IEMs
Price (USD)
$25
$40
HearWiki score
83
57
Released
2023
2020
Availability
Still sold new
Discontinued
Driver
1DD
-
Driver type
dynamic
-
Driver configuration
1DD
-
Driver size
10 mm
-
Drivers per side
1
1
Frequency response
-
20 Hz - 20 kHz
Impedance
32 Ω
16 Ω
Sensitivity
-
94 dB/mW
Sensitivity (dB/Vrms)
-
112
Active noise cancelling
No
No
Controls
-
none
Detachable cable
Yes
Yes
Connector
2-pin 0.78 mm
2-pin 0.78 mm

What reviewers said

7Hz x Crinacle Zero: 2

The 7Hz x Crinacle Zero: 2 is a budget-friendly wired IEM that delivers a warm, fun sound signature with excellent tuning for its price. It's a highly recommended value pick that balances musicality with solid everyday performance, making it a worthy successor in the affordable audio space.

  • Pro:Excellent price-to-performance ratio
  • Pro:Warm, enjoyable tuning
  • Pro:Detachable 0.78 mm 2-pin cable
  • Con:No active noise cancellation
  • Con:Not a technical showcase
  • Con:Limited to wired use

Moondrop SSP

The Moondrop SSP is a budget single-dynamic-driver IEM that offers a balanced, cohesive tuning with a warm timbre and solid build quality for its price. It provides a comfortable fit and engaging bass, though it requires a powerful source to perform at its best and lacks some technical refinement at frequency extremes.

  • Pro:Comfortable and well-built design
  • Pro:Balanced, cohesive tuning with warm timbre
  • Pro:Engaging bass performance
  • Con:Needs a strong source to sound its best
  • Con:Lacks clarity and extension at frequency extremes
  • Con:Soundstage is not especially deep

Summaries are AI-condensed and paraphrased from published reviews and specs - not original hands-on testing. More on our method.

Compare something else

Swap either side out, or start again from the picker.

New comparison7Hz x Crinacle Zero: 2Moondrop SSP