Hisenior Mega5Est Bass+ 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 4 of 4 measures.

Hisenior Mega5Est Bass+
Yu9 Audio Que

HearWiki score

Sound

7.5

8.5

Value

6.5

8.0

Price (USD)

$590

$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

Yu9 Audio Que (2025) against Hisenior Mega5Est Bass+ (2024). 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.

Mega5Est Bass+2024
Que20251 yr newer

Specifications

Mega5Est Bass+Que

Type: Wired IEMs; Wired IEMs
Price (USD): $590; $400
HearWiki score: 66; 83
Released: 2024; 2025
Availability: Discontinued; Sold new
Driver: 1DD + 2BA + 2EST tribrid; 1DD + 3BA hybrid
Driver type: tribrid; hybrid
Driver configuration: 1DD + 2BA + 2EST; 1DD + 3BA
Driver size: 10 mm; 10 mm
Drivers per side: 5; 4
Impedance: 24 Ω; -
Sensitivity: 101 dB/mW; -

Specification comparison of Hisenior Mega5Est Bass+ vs Yu9 Audio Que
Spec	Hisenior Mega5Est Bass+	Yu9 Audio Que
Type	Wired IEMs	Wired IEMs
Price (USD)	$590	$400
HearWiki score	66 / 100 Good	83 / 100 Great
Released	2024	2025
Audio
Driver	1DD + 2BA + 2EST tribrid	1DD + 3BA hybrid
Driver type	tribrid	hybrid
Driver configuration	1DD + 2BA + 2EST	1DD + 3BA
Driver size	10 mm	10 mm
Drivers per side	5	4
Impedance	24 Ω	-
Sensitivity	101 dB/mW	-

What reviewers said

Hisenior Mega5Est Bass+

The Hisenior Mega5Est Bass+ is a wired tribrid IEM that delivers a warm, bass-forward take on the original tuning, making it a solid pick for those who crave extra low-end punch. While its overall sound is engaging and well-balanced for the price, it doesn't quite reach flagship-level technical performance, with average separation and a slightly relaxed upper-mid presence. It's an easy recommendation for bass lovers, but not a universal upgrade over the standard version.

Pro:Punchy, enhanced low-end that adds warmth and impact
Pro:Cohesive tribrid tuning with smooth transitions between drivers
Pro:Comfortable fit and good build quality for the price

Con:Mid-bass lacks tightness and control
Con:Upper mids are less forward, reducing vocal presence
Con:Separation and layering are only average for the tier

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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