Kefine Klean SV vs Tripowin x 0diBi Vivace: which should you buy?

On aggregated review scores the Tripowin x 0diBi Vivace comes out ahead with a HearWiki score of 81. The full breakdown - sub-scores, specs and what reviewers actually said - is below.

Our pick: Tripowin x 0diBi Vivace - Outstanding overall at around $30.

Wired IEMs

Score breakdown

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

Tripowin x 0diBi Vivace leads on 4 of 4 measures.

Kefine Klean SV
Tripowin x 0diBi Vivace

HearWiki score

Sound

6.7

7.6

Value

7.5

9.1

Price (USD)

$54

$30

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 Kefine Klean SV 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.

Klean SV20262 yr newer
x 0diBi Vivace2024

Specifications

Klean SVx 0diBi Vivace

Type: Wired IEMs; Wired IEMs
Price (USD): $54; $30
HearWiki score: 67; 81
Released: 2026; 2024
Availability: Sold new; Still sold new
Driver: 10 mm dynamic; 10 mm dynamic
Driver type: dynamic; dynamic
Driver size: 10 mm; 10 mm
Impedance: -; 18 Ω
Active noise cancelling: No; No
Connector: -; 2-pin 0.78 mm

Specification comparison of Kefine Klean SV vs Tripowin x 0diBi Vivace
Spec	Kefine Klean SV	Tripowin x 0diBi Vivace
Type	Wired IEMs	Wired IEMs
Price (USD)	$54	$30
HearWiki score	67 / 100 Good	81 / 100 Outstanding
Released	2026	2024
Audio
Driver	10 mm dynamic	10 mm dynamic
Driver type	dynamic	dynamic
Driver size	10 mm	10 mm
Impedance	-	18 Ω
Features
Active noise cancelling	No	No
Design
Connector	-	2-pin 0.78 mm

What reviewers said

Kefine Klean SV

The Kefine Klean SV is a wired, single-dynamic IEM that presents a neutral, well-balanced sound signature with notable clarity for its modest price. Its all-metal build and refined tuning make it a thoughtful evolution of the original Klean, offering strong transparency and detail that belies its budget positioning.

Pro:Refined, balanced tuning
Pro:Solid all-metal construction
Pro:Impressive clarity and detail for the price

Con:No active noise cancellation
Con:Wired-only design limits portability conveniences
Con:Not a radical departure from its predecessor

Tripowin x 0diBi Vivace

The Tripowin x 0diBi Vivace is a budget-friendly wired IEM featuring a single 10mm dynamic driver, delivering a lively, pop-oriented sound with a Harman-inspired balance and extra treble sparkle. It offers a comfortable fit, solid build, and a spacious, engaging presentation that makes it a strong value pick for casual listeners. While its bass is full and textured, it may not appeal to those seeking a highly technical or analytical low end.

Pro:Excellent value for the price
Pro:Engaging, energetic tuning with good treble detail
Pro:Comfortable and well-accessorized package

Con:Bass lacks technical refinement
Con:Not class-leading in any single aspect
Con:May not suit listeners wanting a neutral or analytical signature

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 comparison Kefine Klean SV Tripowin x 0diBi Vivace