7Hz Zero and ND Planet are in-ear monitors. 7Hz Zero costs $20 while ND Planet costs $20. ND Planet holds a clear 0.5-point edge in reviewer scores (4.7 vs 5.2). 7Hz Zero carries a user score of 7. 7Hz Zero has significantly better mids with a 1-point edge and ND Planet has significantly better dynamics with a 2-point edge.
Insights
Metric | 7Hz Zero | ND Planet |
---|---|---|
Bass | 5.5 | 5.2 |
Mids | 7 | 6 |
Treble | 5 | 5 |
Details | 5 | 5.2 |
Soundstage | 4.7 | 5 |
Imaging | 5 | 5.2 |
Dynamics | 4 | 6 |
Tonality | 4.9 | 5.9 |
Technicalities | 5.4 | 5 |
7Hz Zero Aggregated Review Score
Average Reviewer Scores
ND Planet Aggregated Review Score
Average Reviewer Scores
7Hz Zero Details
Driver Configuration: 1DD
Tuning Type: n/a
Brand: 7Hz Top 7Hz IEMs
Price (Msrp): $20
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ND Planet Details
Driver Configuration:
Tuning Type: n/a
Price (Msrp): $20
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7Hz Zero User Review Score
Average User Scores
Average User Score:
Based on 1 user reviews
7Generally Favorable
ND Planet User Review Score
Average User Scores
Average User Score: n/a
Based on 0 user reviews
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7Hz Zero Gaming Score

Gaming Score & Grade
- The gaming score is prioritizing technical capabilities of the IEM (Separation, Layering, Soundstage) and good value.
Gaming Score
5.2Gaming Grade
C+ND Planet Gaming Score

Gaming Score & Grade
- The gaming score is prioritizing technical capabilities of the IEM (Separation, Layering, Soundstage) and good value.
Gaming Score
5.3Gaming Grade
C+7Hz Zero 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+- Satisfactory technical performance. Handles basic detail retrieval adequately in most tracks. Maintains reasonable cohesion in simpler arrangements.
ND Planet 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
C+- Satisfactory technical performance. Handles basic detail retrieval adequately in most tracks. Maintains reasonable cohesion in simpler arrangements.
7Hz Zero Reviews
Reviewed by: Tim Tuned
Tim Tuned Youtube Channel
Reviewed by: Precogvision
Precogvision Youtube Channel
ND Planet Reviews
Reviewed by: Jaytiss
Jaytiss Youtube Channel
Reviewed by: Jays Audio
Jays Audio Youtube Channel
7Hz Zero User Reviews
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You need to be signed in to write your own reviewNeutral bright tone.
Pros
Neutral bright tone and technically amazing.Cons
Soft bass, Something noisy, bad cable, bad tips.ND Planet User Reviews
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Pros
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Cons
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