Tanchjim 4U and SIMGOT EG280 use 1DD and 1DD+1Planar driver setups respectively. Tanchjim 4U costs $79 while SIMGOT EG280 costs $79. SIMGOT EG280 holds a slight 0.3-point edge in reviewer scores (6.4 vs 6.7).
Insights
Metric | Tanchjim 4U | SIMGOT EG280 |
---|---|---|
Bass | 6.4 | 6.6 |
Mids | 6.4 | 6.4 |
Treble | 6.4 | 6.5 |
Details | 6.4 | 6.4 |
Soundstage | 6.4 | 6.9 |
Imaging | 6.4 | 7.4 |
Dynamics | 6.4 | 6.2 |
Tonality | 7.3 | 7.2 |
Technicalities | 6 | 7.5 |
Tanchjim 4U Aggregated Review Score
Average Reviewer Scores
Average Reviewer Score:
6.4Mixed to Positive
SIMGOT EG280 Aggregated Review Score
Average Reviewer Scores
Average Reviewer Score:
6.7Cautiously Favorable
Reviews Comparison
Tanchjim 4U reviewed by Jays Audio
Jays Audio Youtube Channel
SIMGOT EG280 reviewed by Jays Audio
2025-09-24Jays Audio Youtube Channel
Tanchjim 4U (more reviews)
Tanchjim 4U reviewed by Z-Reviews
Tanchjim 4U reviewed by Super* Review
Super* Review original ranking
Super* Review Youtube ChannelTanchjim 4U reviewed by Gizaudio Axel
SIMGOT EG280 (more reviews)
SIMGOT EG280 reviewed by IEMRanking AI
2025-09-24
The SIMGOT EG280 is a budget-class, hybrid gaming IEM that pairs a 10 mm dynamic driver with a 6 mm planar unit per side (rated at 32 Ω, 119 dB/Vrms), a configuration positioned to blend bass weight with fast mid/treble transients. Packaging is unusually comprehensive at this price: a long ~1.7 m 2-pin cable with inline mic plus a bundled USB-C DAC that works with the SIMGOT Control app for preset EQ and game profiles, making it plug-and-play across phones and laptops. Street pricing has launched around ¥299 / ~$42–45, putting it squarely in value territory for an entry gaming set. .
On tonality and performance, the EG280 is pitched for positional accuracy and clarity—marketing materials emphasize “seamless frequency transition” and game-oriented EQ options—so expectations should lean toward a mildly U-shaped balance with clean mids and crisp upper registers rather than basshead emphasis. Early community impressions and graphs likewise frame it as a clear, energetic listen with solid imaging for competitive titles, while the included DAC/app path offers useful tailoring if treble sheen or bass quantity needs trimming for long sessions. At the price, technicalities (detail retrieval, imaging precision) are respectable; staging depth and macrodynamics are more modest, which is typical in this cost bracket. .
Tanchjim 4U Details
Driver Configuration: 1DD
Tuning Type: n/a
Brand: TANCHJIM Top TANCHJIM IEMs
Price (Msrp): $79
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SIMGOT EG280 Details
Driver Configuration: 1DD+1Planar
Tuning Type: U-Shaped
Brand: Simgot Top Simgot IEMs
Price (Msrp): $79
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Tanchjim 4U User Review Score
Average User Scores
Average User Score: n/a
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SIMGOT EG280 User Review Score
Average User Scores
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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
BSIMGOT EG280 Gaming Score

Gaming Score & Grade
- The gaming score is prioritizing technical capabilities of the IEM (Separation, Layering, Soundstage) and good value.
Gaming Score
7.4Gaming Grade
A-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.
SIMGOT EG280 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
A- Competent technical presentation. Handles separation and detail well in most tracks, with modest soundstage and acceptable imaging capabilities.
Tanchjim 4U User Reviews
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