7HZ G1 and CCA Phoenix are in-ear monitors. 7HZ G1 costs $35 while CCA Phoenix costs $29. 7HZ G1 is $6 more expensive. CCA Phoenix holds a clear 0.8-point edge in reviewer scores (5.8 vs 6.6). CCA Phoenix has significantly better treble with a 2-point edge and CCA Phoenix has better soundstage with a 0.5-point edge.
Insights
Metric | 7HZ G1 | CCA Phoenix |
---|---|---|
Mids | 5 | 5 |
Treble | 4 | 6 |
Soundstage | 6 | 6.5 |
Dynamics | 5 | 5 |
Tonality | 5.5 | 5.6 |
Technicalities | 4.8 | 6 |
7HZ G1 Aggregated Review Score
Average Reviewer Scores
Average Reviewer Score:
5.8Mixed
CCA Phoenix Aggregated Review Score
Average Reviewer Scores
Average Reviewer Score:
6.6Cautiously Favorable
Reviews Comparison
7HZ G1 reviewed by Jaytiss
Jaytiss Youtube Channel
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CCA Phoenix reviewed by Jaytiss
2025-10-11Jaytiss Youtube Channel
7HZ G1 (more reviews)
7HZ G1 reviewed by Jays Audio
7HZ G1 reviewed by Head-Fi.org
7HZ G1 Details
Driver Configuration:
Tuning Type: Basshead
Brand: 7Hz Top 7Hz IEMs
Price (Msrp): $35
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CCA Phoenix Details
Driver Configuration: n/a
Tuning Type: n/a
Brand: CCA Top CCA IEMs
Price (Msrp): $29
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7HZ G1 User Review Score
Average User Scores
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CCA Phoenix User Review Score
Average User Scores
Average User Score: n/a
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7HZ G1 Gaming Score

Gaming Score & Grade
- The gaming score is prioritizing technical capabilities of the IEM (Separation, Layering, Soundstage) and good value.
Gaming Score
5Gaming Grade
C+CCA Phoenix Gaming Score

Gaming Score & Grade
- The gaming score is prioritizing technical capabilities of the IEM (Separation, Layering, Soundstage) and good value.
Gaming Score
5.9Gaming Grade
B-7HZ G1 Scorings
Average Technical & Tuning Grades
Average Tunign Grade
B-- A mostly enjoyable signature keeps things listenable despite a handful of quirks. It handles most playlists without major complaints.
Average Technical Grade
C- Details smear quickly, leaving the presentation cramped and low on definition. You'll notice smearing on even moderately layered songs.
CCA Phoenix Scorings
Average Technical & Tuning Grades
Average Tunign Grade
B-- Tonality is generally agreeable, though a few bumps remind you of its limits. Certain tracks spotlight its tonal quirks.
Average Technical Grade
B- It offers a competent showing, maintaining cohesion on straightforward arrangements. Complex passages start to challenge it, but never derail the show.
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