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7Hz Salnotes Zero 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 3 of 4 measures.

  • 7Hz Salnotes Zero
  • 7Hz x Crinacle Zero: 2
HearWiki score
75
83
Sound
7.4
8.1
Value
8.8
9.8
Price (USD)
$20
$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

7Hz x Crinacle Zero: 2 (2023) against 7Hz Salnotes Zero (2022). These are 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.

  • Salnotes Zero2022
  • x Crinacle Zero: 220231 yr newer

Specifications

Salnotes Zerox Crinacle Zero: 2
Type
Wired IEMs
Wired IEMs
Price (USD)
$20
$25
HearWiki score
75
83
Released
2022
2023
Availability
Still sold new
Still sold new
Driver
1DD
1DD
Driver type
dynamic
dynamic
Driver configuration
1DD
1DD
Driver size
10 mm
10 mm
Drivers per side
1
1
Impedance
32 Ω
32 Ω
Active noise cancelling
No
No
Weight
5.8 g
-
Detachable cable
Yes
Yes
Connector
2-pin 0.78 mm
2-pin 0.78 mm

What reviewers said

7Hz Salnotes Zero

The 7Hz Salnotes Zero is a wired, ultra-budget IEM that delivers a clean, balanced sound signature well beyond its price point. With a lightweight build and easy-to-drive 10mm dynamic driver, it’s a strong entry-level choice for listeners seeking neutral-leaning audio. Its main limitations are the lack of wireless features and any formal water-resistance rating, but for the cost, the tuning and value are exceptional.

  • Pro:Excellent neutral tuning for the price
  • Pro:Very lightweight and comfortable
  • Pro:Easy to drive from any source
  • Con:No wireless or ANC capabilities
  • Con:No official water-resistance rating
  • Con:Build feels basic compared to pricier models

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 Salnotes Zero7Hz x Crinacle Zero: 2