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7Hz x Crinacle Zero: 2 vs Hidizs ET01 Sea Anemone: 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 3 of 4 measures.

  • 7Hz x Crinacle Zero: 2
  • Hidizs ET01 Sea Anemone
HearWiki score
83
72
Sound
8.1
-
Value
9.8
6.1
Price (USD)
$25
$19

Specifications

x Crinacle Zero: 2ET01 Sea Anemone
Type
Wired IEMs
Wired IEMs
Price (USD)
$25
$19
HearWiki score
83
72
Released
2023
2025
Availability
Still sold new
Sold new
Driver
1DD
-
Driver type
dynamic
-
Driver configuration
1DD
-
Driver size
10 mm
-
Drivers per side
1
-
Impedance
32 Ω
-
Active noise cancelling
No
-
Detachable cable
Yes
-
Connector
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

Hidizs ET01 Sea Anemone

The Hidizs ET01 Sea Anemone is a budget-friendly wired IEM that prioritizes comfort with its soft, wide-bore silicone eartips. Its sound signature favors bass and midrange clarity, while treble and soundstage are more subdued, making it a solid pick for casual listening at its price point. It is a straightforward, no-frills option for those seeking a comfortable fit and warm presentation on a tight budget.

  • Pro:Comfortable, soft silicone eartips with a wide bore
  • Pro:Good bass and midrange performance for the price
  • Pro:Affordable wired option under $20
  • Con:Treble detail is somewhat modest
  • Con:Soundstage feels limited
  • Con:No included features beyond basic wired connectivity

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

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