7hz Sonus and KZ PRX are in-ear monitors. 7hz Sonus costs $60 while KZ PRX costs $55. 7hz Sonus is $5 more expensive. 7hz Sonus holds a decisive 2.7-point edge in reviewer scores (6.2 vs 3.5). KZ PRX carries a user score of 8.5. 7hz Sonus has significantly better treble with a 3-point edge and 7hz Sonus has significantly better soundstage with a 1-point edge.
Insights
Metric | 7hz Sonus | KZ PRX |
---|---|---|
Mids | 5 | 5 |
Treble | 4 | 1 |
Soundstage | 6 | 5 |
Dynamics | 2 | 2 |
Tonality | 4.8 | 3.5 |
Technicalities | 4 | 1 |
7hz Sonus Aggregated Review Score
Average Reviewer Scores
Average Reviewer Score:
6.2Mixed to Positive
KZ PRX Aggregated Review Score
Average Reviewer Scores
Average Reviewer Score:
3.5Poor
Reviews Comparison
7hz Sonus reviewed by Jaytiss
Jaytiss Youtube Channel
KZ PRX reviewed by Jaytiss
Jaytiss Youtube Channel
7hz Sonus Details
Driver Configuration:
Tuning Type: n/a
Brand: 7Hz Top 7Hz IEMs
Price (Msrp): $60
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KZ PRX Details
Driver Configuration:
Tuning Type: n/a
Brand: KZ Top KZ IEMs
Price (Msrp): $55
Support our free service! Buying through our affiliate links costs you nothing extra:
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!
KZ PRX User Review Score
Average User Scores
Average User Score:
Based on 1 user reviews
8.5Excellent
7hz 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-KZ PRX Gaming Score

Gaming Score & Grade
- The gaming score is prioritizing technical capabilities of the IEM (Separation, Layering, Soundstage) and good value.
Gaming Score
1.8Gaming Grade
E7hz 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.
KZ PRX Scorings
Average Technical & Tuning Grades
Average Tunign Grade
D+- Significantly flawed tuning. Noticeable frequency imbalances and unnatural timbre distract from music. Lacks versatility across recordings.
Average Technical Grade
E-- Noticeably blurred or congested. Struggles with basic instrument separation; details are lost in simple tracks. Feels "flat" and one-dimensional.
7hz Sonus User Reviews
"This is an example review"
Pros
- Example pro 1
- Example pro 2
Cons
- Example con 1
- Example con 2
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