NiceHCK F1 Pro and Tanchjim 4U are in-ear monitors. NiceHCK F1 Pro costs $90 while Tanchjim 4U costs $79. NiceHCK F1 Pro is $11 more expensive. Tanchjim 4U holds a clear 0.6-point edge in reviewer scores (5.8 vs 6.4). NiceHCK F1 Pro carries a user score of 7.
Insights
Metric | NiceHCK F1 Pro | Tanchjim 4U |
---|---|---|
Bass | 8 | 6.4 |
Mids | 6 | 6.4 |
Treble | 5.5 | 6.4 |
Soundstage | 6 | 6.4 |
Dynamics | 5 | 6.4 |
Tonality | 5.8 | 7.3 |
Technicalities | 6.6 | 6 |
NiceHCK F1 Pro Aggregated Review Score
Average Reviewer Scores
Tanchjim 4U Aggregated Review Score
Average Reviewer Scores
NiceHCK F1 Pro Details
Driver Configuration:
Tuning Type: n/a
Brand: NiceHCK Top NiceHCK IEMs
Price (Msrp): $90
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Tanchjim 4U Details
Driver Configuration: 1DD
Tuning Type: n/a
Brand: TANCHJIM Top TANCHJIM IEMs
Price (Msrp): $79
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NiceHCK F1 Pro User Review Score
Average User Scores
Average User Score:
Based on 1 user reviews
7Generally Favorable
Tanchjim 4U User Review Score
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!
NiceHCK F1 Pro 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
BTanchjim 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
BNiceHCK F1 Pro 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.
Tanchjim 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.
NiceHCK F1 Pro Reviews
A cheaper S12. Almost identical sound and tuning. Good value. Look for aliexpress deals. Jays Audio Youtube Channel
Cheaper S12 Pro/ Z12 Tim Tuned Youtube Channel
check links for more info:Gizaudio Axel original ranking
Gizaudio Axel Youtube Channel
I like this planar the best of all planars, normally I hate them. Jaytiss Youtube Channel
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
NiceHCK F1 Pro User Reviews
Share your experience and build your personal ranking list.
You need to be signed in to write your own reviewHarman 2019 Tuning.
Pros
Good technicalities,Great clarity, Great image, Good details, Bass precise, Bright treble.Cons
Sometimes Noisy, Sometimes very bright.Tanchjim 4U User Reviews
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Pros
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Cons
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