Truthear Zero: Blue 2 and 7hz Sonus are in-ear monitors. Truthear Zero: Blue 2 costs $65 while 7hz Sonus costs $60. Truthear Zero: Blue 2 is $5 more expensive. 7hz Sonus holds a clear 0.5-point edge in reviewer scores (5.7 vs 6.2). Truthear Zero: Blue 2 has significantly better mids with a 1.5-point edge and Truthear Zero: Blue 2 has significantly better dynamics with a 3-point edge.
Insights
Metric | Truthear Zero: Blue 2 | 7hz Sonus |
---|---|---|
Bass | 8 | 6.2 |
Mids | 6.5 | 5 |
Treble | 4 | 4 |
Soundstage | 6 | 6 |
Dynamics | 5 | 2 |
Tonality | 5.7 | 4.8 |
Technicalities | 5.5 | 4 |
Truthear Zero: Blue 2 Aggregated Review Score
Average Reviewer Scores
7hz Sonus Aggregated Review Score
Average Reviewer Scores
Truthear Zero: Blue 2 Details
Driver Configuration: 2DD
Tuning Type: Harmon?
Brand: TRUTHEAR Top TRUTHEAR IEMs
Price (Msrp): $65
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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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Truthear Zero: Blue 2 User Review Score
Average User Scores
Average User Score: n/a
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7hz Sonus User Review Score
Average User Scores
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Truthear Zero: Blue 2 Gaming Score

Gaming Score & Grade
- The gaming score is prioritizing technical capabilities of the IEM (Separation, Layering, Soundstage) and good value.
Gaming Score
5.1Gaming Grade
C+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-Truthear Zero: Blue 2 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.
Truthear Zero: Blue 2 Reviews
Pros: Slightly more balanced and pleasing Harman tuned. Cons: Treble with silicone tips is piercing. Tim Tuned Youtube Channel
Harman target tuned. Sounds pretty V and contrasty. Not a whole lot of mids. Fairly tasteful. Good sense of separation. Sterile/Lifeless mids and annoying treble. Needs foam eartips.Super* Review original ranking
Super* Review Youtube Channel
Fun sub-woofer sound in the low-end, nice bouncy textue, but uppermids/treble can be too bright, especially with 15K treble peak. Basically a more v-shaped version of the OG TE Zeros. Vocals can be a bit shouty and thin. Jays Audio Youtube Channel
Harman tuning with clean, punchy bass and great resolution. Bright treble.Gizaudio Axel original ranking
Gizaudio Axel Youtube Channel
BASS With the adapter this goes up a bit, but it is difficult to recomend. Jaytiss Youtube Channel
7hz Sonus Reviews
It's like a better packaged Zero. Jaytiss Youtube Channel
Truthear Zero: Blue 2 User Reviews
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