Kefine Klean VS 7hz Sonus
IEM Comparison: Expert & Community Scores Side-by-Side
Kefine Klean and 7hz Sonus are in-ear monitors. Kefine Klean costs $49 while 7hz Sonus costs $60. 7hz Sonus is $11 more expensive. 7hz Sonus holds a clear 0.5-point edge in reviewer scores (5.7 vs 6.2). Kefine Klean has significantly better mids with a 1-point edge, Kefine Klean has significantly better treble with a 1-point edge, Kefine Klean has significantly better dynamics with a 3-point edge and Kefine Klean has significantly better soundstage with a 1-point edge.
Insights
| Metric | Kefine Klean | 7hz Sonus |
|---|---|---|
| Mids | 6 | 5 |
| Treble | 5 | 4 |
| Soundstage | 7 | 6 |
| Dynamics | 5 | 2 |
| Tonality | 6.6 | 4.8 |
| Technicalities | 5.5 | 4 |
Kefine Klean Aggregated Review Score
Average Reviewer Scores
Average Reviewer Score:
5.7Mixed
7hz Sonus Aggregated Review Score
Average Reviewer Scores
Average Reviewer Score:
6.2Mixed to Positive
Reviews Comparison
Kefine Klean reviewed by Jaytiss
6.8
Reviewer Score
7hz Sonus reviewed by Jaytiss
4.8
Reviewer Score
Jaytiss Youtube Channel
Kefine Klean reviewed by
Fresh Reviews
6*
* The score of this reviewer influences only the Gaming Score
7hz Sonus reviewed by
Fresh Reviews
5.5*
* The score of this reviewer influences only the Gaming Score
Kefine Klean reviewed by Z-Reviews
6
* score normalized
7hz Sonus reviewed by Z-Reviews
7.5
* score normalized
Kefine Klean (more reviews)
Kefine Klean reviewed by Gizaudio Axel
6
Reviewer Score
Kefine Klean reviewed by Jays Audio
5
Reviewer Score
Jays Audio Youtube Channel
Kefine Klean reviewed by Audionotions
4.5
Reviewer Score
Kefine Klean reviewed by IEMRanking AI
2025-07-07
5.8
Reviewer Score
The Kefine Klean offers a versatile listening experience through its interchangeable nozzle system, with the silver filter providing a warmer, smoother profile while the black filter delivers enhanced treble clarity and presence . Its 10mm DLC diaphragm dynamic driver produces a balanced sound with natural mids and well-textured bass that avoids excessive boominess, though mid-bass can occasionally lack definition .
Comfort is a highlight, with the CNC-machined metal shells sitting ergonomically in most ears for extended sessions, though nozzle edges may cause minor irritation for some . Technical performance includes a moderately wide soundstage and competent imaging, though complex tracks can reveal limitations in separation and transient speed compared to higher-tier models .
Kefine Klean Details
Driver Configuration: 1DD
Tuning Type: Neutral
Price (Msrp): $49
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7hz Sonus Details
Driver Configuration:
Tuning Type: n/a
Brand: 7Hz Top 7Hz IEMs
Price (Msrp): $60
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Kefine Klean User Review Score
Average User Scores
Average User Score: n/a
Based on 0 user reviews
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7hz Sonus 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!
Kefine Klean Gaming Score
Gaming Score & Grade
- The gaming score is prioritizing technical capabilities of the IEM (Separation, Layering, Soundstage) and good value.
Gaming Score
6Gaming Grade
B7hz Sonus Gaming Score
Gaming Score & Grade
- The gaming score is prioritizing technical capabilities of the IEM (Separation, Layering, Soundstage) and good value.
Gaming Score
4.2Gaming Grade
C-Kefine Klean 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
B-- Satisfactory technical performance. Handles basic detail retrieval adequately in most tracks. Maintains reasonable cohesion in simpler arrangements.
7hz Sonus Scorings
Average Technical & Tuning Grades
Average Tunign Grade
C- Significantly flawed tuning. Noticeable frequency imbalances and unnatural timbre distract from music. Lacks versatility across recordings.
Average Technical Grade
C-- Limited resolution; finer nuances are masked. Soundstage feels narrow, and complex passages cause muddiness. Transitions lack finesse.
Kefine Klean User Reviews
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7hz Sonus User Reviews
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