Shuoer EJ07 and Yu9 Que are in-ear monitors. Shuoer EJ07 costs $860 while Yu9 Que costs $409. Shuoer EJ07 is $451 more expensive. Yu9 Que holds a decisive 1.9-point edge in reviewer scores (6.3 vs 8.2). Yu9 Que has significantly better bass with a 2-point edge, Yu9 Que has better mids with a 0.8-point edge, Yu9 Que has significantly better treble with a 2.3-point edge, Yu9 Que has significantly better dynamics with a 2-point edge, Yu9 Que has significantly better details with a 2-point edge and Yu9 Que has significantly better imaging with a 1.5-point edge.
Insights
Metric | Shuoer EJ07 | Yu9 Que |
---|---|---|
Bass | 6 | 8 |
Mids | 7.7 | 8.5 |
Treble | 5.7 | 8 |
Details | 5 | 7 |
Soundstage | 6.3 | 8.2 |
Imaging | 5.5 | 7 |
Dynamics | 5 | 7 |
Tonality | 6.6 | 8.1 |
Technicalities | 5.9 | 7.5 |
Shuoer EJ07 Aggregated Review Score
Average Reviewer Scores
Yu9 Que Aggregated Review Score
Average Reviewer Scores
Shuoer EJ07 Details
Driver Configuration: 1DD+2BA+4EST
Tuning Type: Dark neutral
Price (Msrp): $860
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Yu9 Que Details
Driver Configuration:
Tuning Type: n/a
Price (Msrp): $409
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Shuoer EJ07 User Review Score
Average User Scores
Average User Score: n/a
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Yu9 Que User Review Score
Average User Scores
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Shuoer EJ07 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+Yu9 Que 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-Shuoer EJ07 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.
Yu9 Que Scorings
Average Technical & Tuning Grades
Average Tunign Grade
A+- Refined execution with coherent frequency integration. Natural timbre reproduction and engaging presentation. Strong versatility.
Average Technical Grade
A- Good technical performance. Clear separation and decent detail retrieval across various tracks. Soundstage shows reasonable width and depth.
Shuoer EJ07 Reviews
Polite bass near perfect mids. relaxed tuned set Lacks extension for some ears and genre. Personally love emBad Guy Good Audio original ranking
Bad Guy Good Audio Youtube Channel
Tuned almost Etymotic-like but with underwhelming treble extension bottlenecking it all. Crin Youtube Channel
The Experience. It just immerses you and takes you on a journey. Infinite holographic stage with god imaging and layering. Treble can be too dark for some. Great tuning and techs to me - My favourite relaxed set.
Decent tonality, but weak treble extension and technicalities. Precogvision Youtube Channel
Yu9 Que Reviews
Jaytiss
2025-08-09Clean neutral nice mids. This iem is dumb, just buy it. Jaytiss Youtube Channel
The YU9 Que sports a premium, durable resin shell in pure black with a metallic-feeling faceplate and a comfortable design featuring an anti-tragus catch. While the build itself feels handsome and unique, the included cable is criticized as wimpy and unpleasant, with a strong suggestion to upgrade it. Accessories are deemed solid, including a nice selection of tips and a particularly praised case with a soft, luxurious interior.
Sonically, the YU9 Que earns immense praise for its exceptional tuning, described as clean, resolute, and non-fatiguing. It delivers strong, textured bass that avoids being overwhelming, coupled with extremely well-done upper mids. While not class-leading in technicalities like micro-detail or instrument separation, its tonal balance is considered sophisticated and reminiscent of far more expensive sets like the Annihilator, even surpassing the Monarch MKII in tuning preference. It's highlighted as a fantastic all-rounder with a smooth, agreeable signature suitable for long listening sessions.
Despite its modest single dynamic driver + 3BA configuration and $49 price point, the YU9 Que is declared a very special and unique IEM, worthy of the hype it received. The review concludes it's a price leader and a highly competent package from a small brand, offering outstanding value and a beautiful, well-executed design that makes it an easy recommendation for those seeking a smooth, non-fatiguing sound.
Precogvision
2025-09-17Exceptional tuning and treble refinement; sets the benchmark at $400. Precogvision Youtube Channel
Shuoer EJ07 User Reviews
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