KZ Zenith VS ROSESELSA QuietSea II

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

Home Ranking Compare IEMs

KZ Zenith and ROSESELSA QuietSea II use 1DD and 2DD driver setups respectively. KZ Zenith costs $60 while ROSESELSA QuietSea II costs $70. ROSESELSA QuietSea II is $10 more expensive. KZ Zenith holds a clear 0.5-point edge in reviewer scores (6.8 vs 6.3). KZ Zenith has significantly better mids with a 1-point edge and ROSESELSA QuietSea II has significantly better dynamics with a 2-point edge.

Insights

Metric KZ Zenith ROSESELSA QuietSea II
Mids 6 5
Treble 5 5
Soundstage 5 5
Dynamics 5 7
Tonality 6.9 5.3
Technicalities 6 5
Take these comparisons with a grain of salt—we don't have enough KZ Zenith and ROSESELSA QuietSea II reviews saved yet to provide an unbiased result.

KZ Zenith Aggregated Review Score

Average Reviewer Scores

Jaytiss
Kois Archive Head-Fi.org

Average Reviewer Score:

6.8

Cautiously Favorable

ROSESELSA QuietSea II Aggregated Review Score

Average Reviewer Scores

Jaytiss

Average Reviewer Score:

6.3

Mixed to Positive

Reviews Comparison

KZ Zenith reviewed by Jaytiss

Jaytiss 6 Reviewer Score
C+ Tuning
C+ Tech
It's a middie, but a good option.

Jaytiss original ranking

Jaytiss Youtube Channel
Mids: B Treble: C+ Dynamics: C+ Soundstage: C+

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ROSESELSA QuietSea II reviewed by Jaytiss

Jaytiss 6.3 Reviewer Score
C+ Tuning
C+ Tech
Fun set.

Jaytiss original ranking

Jaytiss Youtube Channel
Mids: C+ Treble: C+ Dynamics: A- Soundstage: C+

KZ Zenith (more reviews)

KZ Zenith reviewed by Kois Archive

Kois Archive 7.4 Reviewer Score
S- Tuning
A- Tech
Rating: A- | Value: ⭐⭐⭐ | Comfort: 9 the best from KZ driver quality not the best

Kois Archive original ranking

Kois Archive Youtube Channel

KZ Zenith reviewed by Head-Fi.org

Head-Fi.org 7 * score rescaled + normalized
5 community members have rated the KZ Zenith at an average of 4.4/5 on Head-Fi. Overall sentiment: Excellent.

URL to full Review

Head-Fi.org original ranking

KZ Zenith User Review Score

Average User Scores

Average User Score: n/a

Based on 0 user reviews

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ROSESELSA QuietSea II 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!

KZ Zenith Gaming Score

Gaming Score & Grade

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

Gaming Score

6.3

Gaming Grade

B

ROSESELSA QuietSea II Gaming Score

Gaming Score & Grade

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

Gaming Score

5.1

Gaming Grade

C+

KZ Zenith Scorings

Average Technical & Tuning Grades

Average Tunign Grade

B+
  • Expect a friendly tonal balance that could use polish but remains inviting. Great for casual listening, less so for purists.

Average Technical Grade

B
  • Technical ability is serviceable, keeping basic detail intact across simpler tracks. It keeps up with acoustic tracks without much fuss.
Mids B
It offers engaging mid frequencies with pleasing clarity and layering. Details emerge without becoming harsh.
Treble C+
Treble is decent, offering acceptable extension without harshness. It balances presence with a touch of restraint.
Dynamics C+
Expect solid impact overall, even if finer gradations feel a touch smoothed. Micro-details could still be sharper.
Soundstage C+
You start to perceive distinct rows of players even if the ceiling still feels low. Layering is present but still modest.
Gaming B
Decent spatial awareness for fundamental positioning. Creates satisfying atmosphere in story-driven games while handling basic directional cues.

ROSESELSA QuietSea II Scorings

Average Technical & Tuning Grades

Average Tunign Grade

C+
  • A mostly enjoyable signature keeps things listenable despite a handful of quirks. It handles most playlists without major complaints.

Average Technical Grade

C+
  • The presentation is steady if unspectacular, holding onto essential details when the music stays simple. Fine details occasionally slip through the cracks.
Mids C+
Midrange performance is decent, offering balanced presence without major flaws. It works well for casual background listening.
Treble C+
Treble is decent, offering acceptable extension without harshness. It balances presence with a touch of restraint.
Dynamics A-
The system snaps into action with precision, highlighting every swell. Recordings feel energetic and alive.
Soundstage C+
It pushes sound outward confidently while leaving height development as an unfinished idea. Height remains subtle but detectable.
Gaming C+
Fundamental left/right positioning with limited depth perception. Works for non-competitive gaming but lacks precision.

KZ Zenith User Reviews

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ROSESELSA QuietSea II User Reviews

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