Thieaudio Oracle vs Yu9 Audio Que: which should you buy?

On aggregated review scores the Yu9 Audio Que comes out ahead with a HearWiki score of 83. The full breakdown - sub-scores, specs and what reviewers actually said - is below.

Our pick: Yu9 Audio Que - Great overall at around $399.

Wired IEMs

Score breakdown

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

Yu9 Audio Que leads on 3 of 4 measures.

Thieaudio Oracle
Yu9 Audio Que

HearWiki score

Sound

8.5

Value

7.5

8.0

Price (USD)

$540

$400

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 Yu9 Audio Que is 4 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. For 4 years between them, that is a thin return - treat this as a restyle rather than a new platform.

Oracle2021
Que20254 yr newer

Specifications

OracleQue

Type: Wired IEMs; Wired IEMs
Price (USD): $540; $400
HearWiki score: 77; 83
Released: 2021; 2025
Availability: Discontinued; Sold new
Driver: tribrid; 1DD + 3BA hybrid
Driver type: tribrid; hybrid
Driver configuration: -; 1DD + 3BA
Driver size: 10 mm; 10 mm
Drivers per side: -; 4

Specification comparison of Thieaudio Oracle vs Yu9 Audio Que
Spec	Thieaudio Oracle	Yu9 Audio Que
Type	Wired IEMs	Wired IEMs
Price (USD)	$540	$400
HearWiki score	77 / 100 Great	83 / 100 Great
Released	2021	2025
Audio
Driver	tribrid	1DD + 3BA hybrid
Driver type	tribrid	hybrid
Driver configuration	-	1DD + 3BA
Driver size	10 mm	10 mm
Drivers per side	-	4

What reviewers said

Thieaudio Oracle

The Thieaudio Oracle is a wired tribrid IEM that strikes a balance between analytical accuracy and musical enjoyment. It delivers a lively, well-textured sound with strong imaging and a satisfying low end, making it a versatile choice for both critical listening and casual use. Its comfortable fit and quality cable add to an overall polished package at its price point.

Pro:Engaging, detailed tuning with strong sub-bass punch
Pro:Excellent imaging and spatial cues for a cohesive soundstage
Pro:Full-bodied mids and lively treble that avoid harshness

Con:No noise cancellation, limiting use in loud environments
Con:Tribrid driver setup may require a quality source to shine
Con:Price may be steep for those seeking a simpler single-driver option

Yu9 Audio Que

The Yu9 Audio Que is a wired hybrid IEM that delivers a refined, flagship-inspired sound for under $500, blending controlled bass, organic mids, and airy treble with impressive spatial cues. Its vented shell prevents pressure buildup and offers strong technical performance, though the wide nozzle and fit may be a consideration for some listeners. Overall, it presents excellent value as a versatile, engaging single-set option.

Pro:Organic and natural midrange presentation
Pro:Controlled bass with good punch and texture
Pro:Airy treble that adds sparkle without harshness

Con:Wide nozzle may cause fit issues for some ears
Con:No noise cancellation or wireless options
Con:Stock cable could feel stiff for some users

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

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