7Hz x Crinacle Zero: 2 vs Celest Gumiho: which should you buy?

On aggregated review scores the 7Hz x Crinacle Zero: 2 comes out ahead with a HearWiki score of 79. The full breakdown - sub-scores, specs and what reviewers actually said - is below.

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

Wired IEMs

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
Celest Gumiho

HearWiki score

Sound

8.1

6.6

Value

9.8

6.6

Price (USD)

$25

$49

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 Celest Gumiho (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.

x Crinacle Zero: 220231 yr newer
Gumiho2022

Specifications

x Crinacle Zero: 2Gumiho

Type: Wired IEMs; Wired IEMs
Price (USD): $25; $49
HearWiki score: 79; 60
Released: 2023; 2022
Availability: Discontinued; Discontinued
Driver: 1DD; 1BA + 1PL hybrid
Driver type: dynamic; hybrid
Driver configuration: 1DD; 1BA + 1PL
Driver size: 10 mm; -
Drivers per side: 1; 2
Impedance: 32 Ω; 9 Ω
Sensitivity: -; 106 dB/mW
Active noise cancelling: No; No
Weight: -; 8.6 g
Detachable cable: Yes; -
Connector: 2-pin 0.78 mm; 2-pin 0.78 mm

Specification comparison of 7Hz x Crinacle Zero: 2 vs Celest Gumiho
Spec	7Hz x Crinacle Zero: 2	Celest Gumiho
Type	Wired IEMs	Wired IEMs
Price (USD)	$25	$49
HearWiki score	79 / 100 Great	60 / 100 Average
Released	2023	2022
Audio
Driver	1DD	1BA + 1PL hybrid
Driver type	dynamic	hybrid
Driver configuration	1DD	1BA + 1PL
Driver size	10 mm	-
Drivers per side	1	2
Impedance	32 Ω	9 Ω
Sensitivity	-	106 dB/mW
Features
Active noise cancelling	No	No
Design
Weight	-	8.6 g
Detachable cable	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 dynamic IEM that delivers a warm, engaging sound signature with impressive tonal balance for its price. It stands out as an easy recommendation for everyday listening, offering strong performance and value without trying to be a technical marvel.

Pro:Excellent tuning for the price
Pro:Warm and fun sound presentation
Pro:Removable cable with standard 2-pin connector

Con:No noise cancellation
Con:Not a technical showcase
Con:May lack detail for critical listeners

Celest Gumiho

The Celest Gumiho is a budget-friendly hybrid IEM that delivers a warm, bass-forward sound with a spacious stage and comfortable fit. It stands out for its engaging tuning and solid detail for the price, though its treble can be subdued and its build feels less premium. Overall, it offers a unique, accessible listen rather than top-tier technical performance.

Pro:Engaging, bass-emphasized sound
Pro:Comfortable fit and lightweight design
Pro:Good soundstage and imaging for the price

Con:Treble lacks sparkle and can distort at times
Con:Build quality is mostly plastic
Con:Bass can distort at higher volumes

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

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New comparison 7Hz x Crinacle Zero: 2 Celest Gumiho