Kbear KB02 VS Rose Technics QuietSea

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

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Kbear KB02 and Rose Technics QuietSea are in-ear monitors. Kbear KB02 costs $40 while Rose Technics QuietSea costs $49. Rose Technics QuietSea is $9 more expensive. Kbear KB02 holds a decisive 1.5-point edge in reviewer scores (6 vs 4.5). Kbear KB02 carries a user score of 6. Kbear KB02 has significantly better treble with a 2-point edge, Kbear KB02 has significantly better dynamics with a 2-point edge and Kbear KB02 has significantly better soundstage with a 1-point edge.

Insights

Jaytiss Score
Kbear KB02
6 /10
Jaytiss Score
Rose Technics QuietSea
4.5 /10
Score gap: 1.5
Metric Kbear KB02 Rose Technics QuietSea
Mids 5 5
Treble 4 2
Soundstage 6 5
Dynamics 6 4
Tonality 5 4.5
Technicalities 4 2
Take these comparisons with a grain of salt—we don't have enough Kbear KB02 and Rose Technics QuietSea reviews saved yet to provide an unbiased result.

Jaytiss Reviews Comparison

Kbear KB02 reviewed by

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

Rose Technics QuietSea reviewed by

Jaytiss 4.5 Reviewer Score
C Tuning
E+ Tech
It has a lot of issues, but has fantastic build quality at the price.

Jaytiss original ranking

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

Kbear KB02 Details

Driver Configuration:

Tuning Type: Warm, V-Shaped

Top Warm IEMs Top V-Shaped IEMs

Brand: Kbear Top Kbear IEMs

Price (Msrp): $40

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Rose Technics QuietSea Details

Driver Configuration:

Tuning Type: V-Shaped

Top V-Shaped IEMs

Price (Msrp): $49

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Kbear KB02 Scorings

Average Technical & Tuning Grades

Average Tunign Grade

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

Average Technical Grade

C-
  • Textural information blurs together, making the stage feel pinched and gray. Instrument edges blur together frequently.
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.

Rose Technics QuietSea Scorings

Average Technical & Tuning Grades

Average Tunign Grade

C
  • The tuning lacks refinement, jumping between dull and shouty without settling. Vocals frequently sound off-kilter.

Average Technical Grade

E+
  • Instrument separation collapses instantly, burying nuances and leaving everything in a gray blur. Layered arrangements collapse into a messy haze.
Mids C+
The mids are solid and dependable, though not especially remarkable. Vocals stay reasonably grounded in the mix.
Treble E+
Highs sound subdued and short on sparkle, hiding fine detail. Metallic instruments lose their bite.
Dynamics C-
Volume swings are adequate, though they rarely feel dramatic. It won't offend, yet it won't thrill.
Soundstage C+
It pushes sound outward confidently while leaving height development as an unfinished idea. Height remains subtle but detectable.

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.

Rose Technics QuietSea User Reviews

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