DUNU Vulkan 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.

DUNU Vulkan
Yu9 Audio Que

HearWiki score

Sound

7.2

8.5

Value

7.0

8.0

Price (USD)

$380

$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 3 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 3 years between them, that is a thin return - treat this as a restyle rather than a new platform.

Vulkan2022
Que20253 yr newer

Specifications

VulkanQue

Type: Wired IEMs; Wired IEMs
Price (USD): $380; $400
HearWiki score: 66; 83
Released: 2022; 2025
Availability: Discontinued; Sold new
Driver: 2DD + 4BA hybrid; 1DD + 3BA hybrid
Driver type: hybrid; hybrid
Driver configuration: 2DD + 4BA; 1DD + 3BA
Driver size: 8 mm; 10 mm
Drivers per side: 6; 4
Impedance: 15 Ω; -
Active noise cancelling: No; -
Weight: 17 g; -

Specification comparison of DUNU Vulkan vs Yu9 Audio Que
Spec	DUNU Vulkan	Yu9 Audio Que
Type	Wired IEMs	Wired IEMs
Price (USD)	$380	$400
HearWiki score	66 / 100 Good	83 / 100 Great
Released	2022	2025
Audio
Driver	2DD + 4BA hybrid	1DD + 3BA hybrid
Driver type	hybrid	hybrid
Driver configuration	2DD + 4BA	1DD + 3BA
Driver size	8 mm	10 mm
Drivers per side	6	4
Impedance	15 Ω	-
Features
Active noise cancelling	No	-
Design
Weight	17 g	-

What reviewers said

DUNU Vulkan

The DUNU Vulkan is a hybrid wired IEM with a warm-neutral sound signature, offering a smooth and enjoyable listen rather than a technically dominant one. It features solid build quality, generous accessories, and a spacious soundstage, though its bass is slightly softened and treble can occasionally feel harsh. Overall, it presents good value for its price tier, but it does not stand out as a leader in resolution or absolute tonal accuracy.

Pro:Warm-neutral tuning that is easy to like
Pro:Impressive accessory package and build quality
Pro:Good soundstage and imaging for the price

Con:Bass lacks some punch and definition
Con:Treble can be slightly harsh at times
Con:Timbre may not suit acoustic music perfectly

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.

Compare something else

Swap either side out, or start again from the picker.

New comparison DUNU Vulkan Yu9 Audio Que