Kbear KB02 VS EarAcoustics Audio STA-K

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

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Kbear KB02 and EarAcoustics Audio STA-K are in-ear monitors. Kbear KB02 costs $40 while EarAcoustics Audio STA-K costs $50. EarAcoustics Audio STA-K is $10 more expensive. Kbear KB02 holds a decisive 1-point edge in reviewer scores (6.3 vs 5.3). Kbear KB02 carries a user score of 6. Kbear KB02 has significantly better mids with a 2-point edge, EarAcoustics Audio STA-K has significantly better treble with a 1-point edge, Kbear KB02 has significantly better dynamics with a 1-point edge and Kbear KB02 has significantly better soundstage with a 1-point edge.

Insights

Metric Kbear KB02 EarAcoustics Audio STA-K
Mids 5 3
Treble 4 5
Soundstage 6 5
Dynamics 6 5
Tonality 6.4 4.3
Technicalities 6 5
Take these comparisons with a grain of salt—we don't have enough EarAcoustics Audio STA-K reviews saved yet to provide an unbiased result.

Kbear KB02 Aggregated Review Score

Average Reviewer Scores

Kois Archive Audio Amigo Jaytiss Head-Fi.org

Average Reviewer Score:

6.3

Mixed to Positive

EarAcoustics Audio STA-K Aggregated Review Score

Average Reviewer Scores

Jaytiss

Average Reviewer Score:

5.3

Mixed to Negative

Reviews Comparison

Kbear KB02 reviewed by Jaytiss

Jaytiss 6 Reviewer Score
C+ Tuning
C- Tech
Nice little banger of a set. Bone Conductor iem.

Jaytiss original ranking

Jaytiss Youtube Channel
Mids: C+ Treble: C- Dynamics: B Soundstage: B
YouTube video thumbnail

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EarAcoustics Audio STA-K reviewed by Jaytiss

2025-07-25
Jaytiss 5.3 Reviewer Score
C- Tuning
C+ Tech
Shouty, Muddy but competent.

Jaytiss original ranking

Jaytiss Youtube Channel
Mids: D Treble: C+ Dynamics: C+ Soundstage: C+
YouTube video thumbnail

Kbear KB02 (more reviews)

Kbear KB02 reviewed by Kois Archive

Kois Archive 6.8 Reviewer Score
A Tuning
A+ Tech
Rating: B+ | Value: ⭐⭐⭐ | Gaming: 🎮 | Comfort: 9 fun bone conduction for bass mids and treble not the best

Kois Archive original ranking

Kois Archive Youtube Channel
YouTube video thumbnail

Kbear KB02 reviewed by Audio Amigo

Audio Amigo 6 * score rescaled + normalized
Bone conduction on the cheap. Buzzy, springy tonalty that makes for fun bass, but carries a little too much tonal affectation. Like a baby Kinera Plutus Beast

Audio Amigo original ranking

Audio Amigo Youtube Channel
YouTube video thumbnail

Kbear KB02 reviewed by Head-Fi.org

Head-Fi.org 6.3 * score rescaled + normalized
11 community members have rated the KBear KB02 at an average of 4.0/5 on Head-Fi. Overall sentiment: Very Positive.

URL to full Review

Head-Fi.org original ranking

Kbear KB02 User Review Score

Average User Scores

Average User Score:

Based on 1 user reviews

6

Mixed to Positive

EarAcoustics Audio STA-K User Review Score

Average User Scores

Average User Score: n/a

Based on 0 user reviews

No user reviews yet. Be the first one who writes a review!

Kbear KB02 Gaming Score

Gaming Score & Grade

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

Gaming Score

6.1

Gaming Grade

B

EarAcoustics Audio STA-K Gaming Score

Gaming Score & Grade

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

Gaming Score

4.8

Gaming Grade

C

Kbear KB02 Scorings

Average Technical & Tuning Grades

Average Tunign Grade

B
  • It sounds pleasant overall, with some uneven spots that hint at room for refinement. Vocals remain pleasant despite the imperfections.

Average Technical Grade

B
  • An honest, middle-of-the-road performance preserves structure without chasing micro-detail. It's respectable for everyday listening sessions.
Mids C+
The region sounds agreeable overall, delivering clarity without flashiness. Slight warmth keeps things easy-going.
Treble C-
Treble is adequate overall, though its texture can feel coarse. Longer sessions may expose grain.
Dynamics B
You get confident dynamics that track both macro swings and rhythmic drive. There's life in every crescendo.
Soundstage B
The presentation supplies a believable venue outline where each instrument owns its pocket of space. The stage opens up nicely for live cuts.
Gaming B
Decent spatial awareness for fundamental positioning. Creates satisfying atmosphere in story-driven games while handling basic directional cues.

EarAcoustics Audio STA-K Scorings

Average Technical & Tuning Grades

Average Tunign Grade

C-
  • Tonality remains inconsistent, with uneven peaks and dips that disrupt musical flow. You'll constantly notice peaks or dips pulling focus.

Average Technical Grade

C+
  • An honest, middle-of-the-road performance preserves structure without chasing micro-detail. It's respectable for everyday listening sessions.
Mids D
Tonal balance in the mids is erratic, with certain notes leaping out unnaturally. Certain notes leap out while others vanish.
Treble C+
Treble is decent, offering acceptable extension without harshness. It balances presence with a touch of restraint.
Dynamics C+
It offers fair punch and contrast, though micro-dynamics could be sharper. Impact is satisfying for day-to-day use.
Soundstage C+
Decent spatial presentation with noticeable width and a modest step forward in depth perception. There's a mild sense of width to enjoy.
Gaming C
Minimal environmental definition provides only general audio cues. Suitable for games where positioning isn't critical.

Kbear KB02 User Reviews

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yorxx
6

Balanced V-shaped tuning.

Tuning: C+ Tech: A+ Bass: A+ Mids: C+ Treble: C+ Dynamics: B Soundstage: A+ Details: C+ Imaging: A+
Pros
Very technical driver super economical.
Cons
Sometimes something noisy.

EarAcoustics Audio STA-K User Reviews

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