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7HZ ELUA ULTRA vs 7Hz x Crinacle Zero: 2: 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 ELUA ULTRA
  • 7Hz x Crinacle Zero: 2
HearWiki score
78
83
Sound
7.4
8.1
Value
9.2
9.8
Price (USD)
$35
$25

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 ELUA ULTRA 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.

  • ELUA ULTRA20252 yr newer
  • x Crinacle Zero: 22023

Specifications

ELUA ULTRAx Crinacle Zero: 2
Type
Wired IEMs
Wired IEMs
Price (USD)
$35
$25
HearWiki score
78
83
Released
2025
2023
Availability
Sold new
Still sold new
Driver
2DD
1DD
Driver type
dynamic
dynamic
Driver configuration
2DD
1DD
Driver size
-
10 mm
Drivers per side
2
1
Impedance
-
32 Ω
Active noise cancelling
-
No
Detachable cable
Yes
Yes
Connector
2-pin 0.78 mm
2-pin 0.78 mm

What reviewers said

7HZ ELUA ULTRA

The 7HZ ELUA ULTRA is a budget-friendly wired IEM that pairs a 10 mm and an 8 mm LCP-composite dynamic driver for a rich, detailed sound. Its tuning leans toward the Harman curve, offering a balanced yet lively signature that suits both music listening and gaming. With a detachable 2-pin cable, it provides practical versatility for on-the-go use.

  • Pro:Balanced, engaging sound signature
  • Pro:Dual dynamic drivers for detailed audio
  • Pro:Detachable 2-pin cable for easy replacement
  • Con:No active noise cancellation
  • Con:Requires a wired connection only
  • Con:May not suit those preferring a V-shaped sound

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

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

Compare something else

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New comparison7HZ ELUA ULTRA7Hz x Crinacle Zero: 2