Simgot Supermix 4 and Yu9 Que use 1DD+1BA+1Planar+1PZT and 1DD+3BA driver setups respectively. Simgot Supermix 4 costs $150 while Yu9 Que costs $409. Yu9 Que is $259 more expensive. Yu9 Que holds a decisive 1.8-point edge in reviewer scores (6.5 vs 8.2). Simgot Supermix 4 carries a user score of 6. Yu9 Que has significantly better mids with a 1.5-point edge, Yu9 Que has significantly better treble with a 1.5-point edge, Yu9 Que has significantly better dynamics with a 1.4-point edge and Yu9 Que has significantly better soundstage with a 2.1-point edge.
Insights
Metric | Simgot Supermix 4 | Yu9 Que |
---|---|---|
Bass | 8 | 8.2 |
Mids | 7 | 8.5 |
Treble | 6.5 | 8 |
Details | 6.5 | 7.6 |
Soundstage | 6 | 8.1 |
Imaging | 6.5 | 7.6 |
Dynamics | 6 | 7.4 |
Tonality | 6.5 | 8.3 |
Technicalities | 6.9 | 7.7 |
Simgot Supermix 4 Aggregated Review Score
Average Reviewer Scores
Yu9 Que Aggregated Review Score
Average Reviewer Scores
Simgot Supermix 4 Details
Driver Configuration: 1DD+1BA+1Planar+1PZT
Tuning Type: U-shaped (Harman IE 2019)
Brand: Simgot Top Simgot IEMs
Price (Msrp): $149.99
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Yu9 Que Details
Driver Configuration: 1DD+3BA
Tuning Type: Neutral with bass boost
Price (Msrp): $409
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Simgot Supermix 4 User Review Score
Average User Scores
Average User Score:
Based on 1 user reviews
6Mixed to Positive
Yu9 Que User Review Score
Average User Scores
Average User Score: n/a
Based on 0 user reviews
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Simgot Supermix 4 Gaming Score

Gaming Score & Grade
- The gaming score is prioritizing technical capabilities of the IEM (Separation, Layering, Soundstage) and good value.
Gaming Score
7Gaming Grade
A-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-Simgot Supermix 4 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.
Simgot Supermix 4 Reviews
Endgame Harman, one of the smoothest IEMs I've heard with Tangzu Sancai tips (regular). Some units might be hotter in the treble/pzt timbre Jays Audio Youtube Channel
If this works for you, it's a sonic treasure. My unit has issues. Jaytiss Youtube Channel
Harman with more treble energy Can be too spicy Tim Tuned Youtube Channel
Harman tuning. Soft bass, bright sound, metallic timbre.Gizaudio Axel original ranking
Gizaudio Axel Youtube Channel
IEMRanking AI
2025-07-08
The Simgot Supermix 4 packs a quadbrid driver configuration (1DD+1BA+1 Planar+1 PZT) into a comfortable resin shell. Its sound follows a U-shaped signature aligned with the Harman IE 2019 target, emphasizing sub-bass rumble and crisp upper-midrange clarity while keeping lower mids slightly recessed. The bass is deep and textured, though mid-bass punch can feel soft, and vocals sometimes edge into shoutiness at higher volumes.
Treble delivery is a standout, with the planar and PZT drivers offering snappy articulation and air without harsh sibilance. Technical performance is strong for the price, featuring a wide soundstage and precise imaging that excels in gaming scenarios. However, low impedance makes it source-sensitive, and accessories feel minimal with only one set of tips included.
While not class-leading in resolution, the Supermix 4 delivers cohesive tonality across its diverse drivers, making it a versatile choice for bass-forward genres and competitive gaming. Its slight warmth and holographic staging compensate for minor midrange thinning, offering solid value despite fierce competition.
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
IEMRanking AI
2025-09-19
The YU9 Que is a hybrid IEM using 1 dynamic driver + 3 balanced armatures, positioned in the mid-upper price tier with an MSRP around $399. Retail listings confirm the configuration (10 mm LF DD with three Knowles BA units) and current pricing in USD and MYR, placing it among competitors that emphasize tonal refinement over sheer technical fireworks.
Community impressions describe a balanced/neutral tonality with a tasteful bass lift, smooth upper-mids that avoid glare, and treble that leans non-sibilant. Subjective reports on Head-Fi and Reddit consistently frame the Que as an all-rounder that favors coherence and long-term listenability over maximum micro-detail.
Technically, listeners note solid imaging and macrodynamics with competent detail retrieval, though not class-leading for the price. The manufacturer has also published frequency-response plots (IEC711 and BK5128 rigs), which aligns with the community’s take that the Que targets a broadly neutral/balanced signature rather than an aggressive V-shape. Overall value is credible at its MSRP if you prioritize tonal balance and comfort over ultra-analytical presentation.
Simgot Supermix 4 User Reviews
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You need to be signed in to write your own reviewBetter tuned options at this price range.
Pros
Responsiveness to EQCons
Typical harman IEM tuning - thin bodied and honky sounding.Yu9 Que User Reviews
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Pros
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Cons
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