Tanchjim 4U and GS Audio GD3C use 1DD and 1DD+2BA driver setups respectively. Tanchjim 4U costs $79 while GS Audio GD3C costs $89. GS Audio GD3C is $10 more expensive. Tanchjim 4U holds a decisive 2.9-point edge in reviewer scores (6.4 vs 3.5).
Insights
Metric | Tanchjim 4U | GS Audio GD3C |
---|---|---|
Bass | 6.4 | 3 |
Mids | 6.4 | 3 |
Treble | 6.4 | 3 |
Details | 6.4 | 3 |
Imaging | 6.4 | 3 |
Dynamics | 6.4 | 3 |
Tonality | 7.3 | 3 |
Technicalities | 6 | 3 |
Tanchjim 4U Aggregated Review Score
Average Reviewer Scores
GS Audio GD3C Aggregated Review Score
Average Reviewer Scores
Tanchjim 4U Details
Driver Configuration: 1DD
Tuning Type: n/a
Brand: TANCHJIM Top TANCHJIM IEMs
Price (Msrp): $79
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GS Audio GD3C Details
Driver Configuration: 1DD+2BA
Tuning Type: Warm V
Price (Msrp): $89
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Tanchjim 4U User Review Score
Average User Scores
Average User Score: n/a
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GS Audio GD3C User Review Score
Average User Scores
Average User Score: n/a
Based on 0 user reviews
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Tanchjim 4U Gaming Score

Gaming Score & Grade
- The gaming score is prioritizing technical capabilities of the IEM (Separation, Layering, Soundstage) and good value.
Gaming Score
6.4Gaming Grade
BGS Audio GD3C Gaming Score

Gaming Score & Grade
- The gaming score is prioritizing technical capabilities of the IEM (Separation, Layering, Soundstage) and good value.
Gaming Score
3Gaming Grade
DTanchjim 4U Scorings
Average Technical & Tuning Grades
Average Tunign Grade
A-- Pleasing tonal balance with good technical control. Minor quirks present but not distracting. Demonstrates decent genre versatility.
Average Technical Grade
B- Satisfactory technical performance. Handles basic detail retrieval adequately in most tracks. Maintains reasonable cohesion in simpler arrangements.
GS Audio GD3C 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
D- Limited resolution; finer nuances are masked. Soundstage feels narrow, and complex passages cause muddiness. Transitions lack finesse.
Tanchjim 4U Reviews
It is not super special, unless you are looking for standout stereo imaging.Super* Review original ranking
Super* Review Youtube Channel
Solid IEM. Warm to neutral depending on the switch. Overall pretty smooth with good tech. Jays Audio Youtube Channel
check links for more info:Gizaudio Axel original ranking
Gizaudio Axel Youtube Channel
GS Audio GD3C Reviews
check links for more info:Super* Review original ranking
Super* Review Youtube Channel
Typical Chi-Fi sound of old - lots of bass, peaky lower-treble, and lack of air. Precogvision Youtube Channel
Tanchjim 4U User Reviews
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