KBEAR KB16 Cepheus VS Kiwi Ears Aether

IEM Comparison: Expert & Community Scores Side-by-Side

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KBEAR KB16 Cepheus and Kiwi Ears Aether are in-ear monitors. KBEAR KB16 Cepheus costs $180 while Kiwi Ears Aether costs $170. KBEAR KB16 Cepheus is $10 more expensive. Both score 6.8 from reviewers. Kiwi Ears Aether has significantly better mids with a 1-point edge, Kiwi Ears Aether has significantly better treble with a 2-point edge and Kiwi Ears Aether has significantly better soundstage with a 1.5-point edge.

KBEAR KB16 Cepheus Aggregated Review Score

KBEAR KB16 Cepheus Average Reviewer Scores

Jaytiss

Average Reviewer Score:

6.8

Cautiously Favorable


Kiwi Ears Aether Aggregated Review Score

Kiwi Ears Aether Average Reviewer Scores

Gizaudio Axel Fresh Reviews Z-Reviews Super* Review
Jays Audio Jaytiss

Average Reviewer Score:

6.8

Cautiously Favorable


KBEAR KB16 Cepheus User Review Score

KBEAR KB16 Cepheus Average User Scores

Average User Score: n/a

Based on 0 user reviews

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Kiwi Ears Aether User Review Score

Kiwi Ears Aether Average User Scores

Average User Score: n/a

Based on 0 user reviews

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KBEAR KB16 Cepheus Gaming Score

Gaming Score & Grade

  • The gaming score is prioritizing technical capabilities of the IEM (Separation, Layering, Soundstage) and good value.

Gaming Score

6.9

Gaming Grade

B+

Kiwi Ears Aether Gaming Score

Gaming Score & Grade

  • The gaming score is prioritizing technical capabilities of the IEM (Separation, Layering, Soundstage) and good value.

Gaming Score

7.9

Gaming Grade

A

KBEAR KB16 Cepheus Scorings

Average Technical & Tuning Grades

Average Tunign Grade

B+
  • Generally enjoyable tonal character with some noticeable unevenness. Maintains listenability while showing room for refinement in frequency balance.

Average Technical Grade

A-
  • Competent technical presentation. Handles separation and detail well in most tracks, with modest soundstage and acceptable imaging capabilities.
Mids B
Good midrange presence with solid clarity. Vocals are clear and instruments have reasonable texture and body.
Treble A-
Excellent treble: airy, extended and well-controlled. Great micro-detail retrieval without sibilance or harshness.
Dynamics A-
Excellent dynamics with great contrast and speed. Transients are crisp and micro-details are clearly articulated.
Soundstage A-
Excellent spatial presentation - wide, deep and tall. Precise instrument placement with clear separation in all dimensions.
Gaming B+
Respectable environmental presentation favors atmosphere over precision. Detects obvious directional cues while conveying game world ambiance.

Kiwi Ears Aether Scorings

Average Technical & Tuning Grades

Average Tunign Grade

A-
  • Pleasing tonal balance with good technical control. Minor quirks present but not distracting. Demonstrates decent genre versatility.

Average Technical Grade

A
  • Good technical performance. Clear separation and decent detail retrieval across various tracks. Soundstage shows reasonable width and depth.
Mids A-
Excellent midrange with natural timbre and great detail retrieval. Vocals are forward and emotive with lifelike instrument reproduction.
Treble S
Reference-class treble: flawless extension with zero fatigue. Hyper-detailed yet perfectly natural reproduction of highs.
Dynamics A-
Excellent dynamics with great contrast and speed. Transients are crisp and micro-details are clearly articulated.
Soundstage S-
Exceptional soundstage with holographic imaging. Creates a truly three-dimensional space where instruments float naturally around you.
Gaming A
Clear spatial presentation handles directional cues effectively. Distinguishes key gameplay sounds while maintaining decent immersion.

KBEAR KB16 Cepheus Reviews

KBEAR KB16 Cepheus reviewed by:

2025-09-03
Jaytiss 6.8 Reviewer Score
B+ Tuning
A- Tech
Enjoyable, but not really worth it.

Jaytiss original ranking

Jaytiss Youtube Channel
- Jaytiss
Mids: B Treble: A- Dynamics: A- Soundstage: A-

Kiwi Ears Aether Reviews

Kiwi Ears Aether reviewed by:

2025-07-25
Gizaudio Axel 6.5 Reviewer Score
B+ Tuning
A- Tech
One of the best planar IEMs out there. The treble is smoother and easier on the ears than most planars. Balanced sound with clean bass, smooth mids, and detailed treble. Great clarity, wide soundstage, and natural timbre for a planar. Bass might be a bit light, and treble can be a little forward for some.

Gizaudio Axel original ranking

Gizaudio Axel Youtube Channel
- Gizaudio Axel
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Price: $169

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Kiwi Ears Aether reviewed by:

Fresh Reviews 6.5* * The score of this reviewer influences only the Gaming Score

Kiwi Ears Aether reviewed by:

Z-Reviews 6.8 * score normalized

Kiwi Ears Aether reviewed by:

Super* Review 6* * score normalized
A little bit spicy in the treble (like the other planars). Relaxed upper mid-range. Warmer tuning than S12. It's a decent IEM

Super* Review original ranking

Super* Review Youtube Channel
- Super* Review

Kiwi Ears Aether reviewed by:

Jays Audio 7 Reviewer Score
A Tuning
A Tech
Clean, balanced, with slight air boost in the treble. Bass sounds like a DD with great texture. Cheaper better tuned P5+2. Not as smooth as Timeless 2 with more dynamic contrast with a slight sizzle from the treble boost. Good value for a planar.

Jays Audio original ranking

Jays Audio Youtube Channel
- Jays Audio

Kiwi Ears Aether reviewed by:

Jaytiss 7.9 Reviewer Score
A Tuning
S Tech
Not for bassheads, but one of the best planars I've ever heard.

Jaytiss original ranking

Jaytiss Youtube Channel
- Jaytiss
Mids: A- Treble: S Dynamics: A- Soundstage: S-
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Using this affiliate link for ordering your Kiwi Ears Aether or any other IEM helps fund our free service at no extra cost to you.

Price: $169

Buy Kiwi Ears Aether on Aliexpress

KBEAR KB16 Cepheus User Reviews

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Kiwi Ears Aether User Reviews

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