Tin Hifi T1S and 7Hz Zero are 1DD in-ear monitors. Tin Hifi T1S costs $20 while 7Hz Zero costs $20. 7Hz Zero holds a decisive 3.7-point edge in reviewer scores (1 vs 4.7). 7Hz Zero carries a user score of 7. 7Hz Zero has significantly better bass with a 4.5-point edge, 7Hz Zero has significantly better mids with a 6-point edge, 7Hz Zero has significantly better treble with a 4-point edge, 7Hz Zero has significantly better details with a 4-point edge and 7Hz Zero has significantly better imaging with a 4-point edge.
Insights
Metric | Tin Hifi T1S | 7Hz Zero |
---|---|---|
Bass | 1 | 5.5 |
Mids | 1 | 7 |
Treble | 1 | 5 |
Details | 1 | 5 |
Imaging | 1 | 5 |
Dynamics | 1 | 4 |
Gaming capabilities | 1 | 5.2 |
Tin Hifi T1S Aggregated Review Score
Tin Hifi T1S Average Reviewer Scores
7Hz Zero Aggregated Review Score
7Hz Zero Average Reviewer Scores
Tin Hifi T1S Details
Driver Configuration: 1DD
Tuning Type: n/a
Price (Msrp): $20
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7Hz Zero Details
Driver Configuration: 1DD
Tuning Type: n/a
Price (Msrp): $20
Support our free service! Buying through our affiliate links costs you nothing extra:
Tin Hifi T1S User Review Score
Tin Hifi T1S 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!
7Hz Zero User Review Score
7Hz Zero Average User Scores
Average User Score:
Based on 1 user reviews
7Generally Favorable
Tin Hifi T1S Gaming Score

Gaming Score & Grade
- The gaming score is prioritizing technical capabilities of the IEM (Separation, Layering, Soundstage) and good value.
Gaming Score
1Gaming Grade
E-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+Tin Hifi T1S Scorings
Average Technical & Tuning Grades
Average Tunign Grade
E-- Tonally jarring or fatiguing. Frequency clashes (e.g., piercing treble, bloated bass) make extended listening unpleasant. Poor genre adaptation.
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 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.
Tin Hifi T1S Reviews
Tin Hifi T1S reviewed by: Nymz
Very warm. Mid-bass enphasys that bleed into mids. Treble is well done and on the darker side. Doesn't feel technical. EQ helps.
7Hz Zero Reviews
7Hz Zero reviewed by: Precogvision
Pleasant tonal balance with some minor treble oddity. Precogvision Youtube Channel
7Hz Zero reviewed by: Tim Tuned
Pros: Can't believe this is $20..... Cons: Details is only okay. Tim Tuned Youtube Channel
Tin Hifi T1S 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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You need to be signed in to write your own reviewNeutral bright tone.