Simgot Supermix 4 VS Aful Dawn-X
IEM Comparison: Expert & Community Scores Side-by-Side
Simgot Supermix 4 and Aful Dawn-X use 1DD+1BA+1Planar+1PZT and 1DD+8BA+4EST+1BC driver setups respectively. Simgot Supermix 4 costs $150 while Aful Dawn-X costs $1,299. Aful Dawn-X is $1,149 more expensive. Aful Dawn-X holds a decisive 2.3-point edge in reviewer scores (6.5 vs 8.8). Simgot Supermix 4 carries a user score of 6. Aful Dawn-X has better bass with a 0.5-point edge, Aful Dawn-X has significantly better mids with a 1.5-point edge, Aful Dawn-X has significantly better treble with a 2.4-point edge, Aful Dawn-X has significantly better dynamics with a 1.5-point edge and Aful Dawn-X has significantly better soundstage with a 2.5-point edge.
Insights
| Metric | Simgot Supermix 4 | Aful Dawn-X |
|---|---|---|
| Bass | 8 | 8.5 |
| Mids | 7 | 8.5 |
| Treble | 6.5 | 8.9 |
| Details | 6.5 | 8.5 |
| Soundstage | 6 | 8.5 |
| Imaging | 6.5 | 8 |
| Dynamics | 6 | 7.5 |
| Tonality | 6.5 | 8.3 |
| Technicalities | 6.9 | 9 |
Simgot Supermix 4 Aggregated Review Score
Average Reviewer Scores
Aful Dawn-X 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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Aful Dawn-X Details
Driver Configuration: 1DD+8BA+4EST+1BC
Tuning Type: U-Shaped
Brand: AFUL Top AFUL IEMs
Price (Msrp): $1,299
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Simgot Supermix 4 User Review Score
Average User Scores
Average User Score:
Based on 1 user reviews
6Mixed to Positive
Aful Dawn-X 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!
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-Aful Dawn-X Gaming Score
Gaming Score & Grade
- The gaming score is prioritizing technical capabilities of the IEM (Separation, Layering, Soundstage) and good value.
Gaming Score
7.9Gaming Grade
ASimgot 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.
Aful Dawn-X 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
S- Excellent clarity and detail. Precise imaging and expansive soundstage. Manages complex passages with minimal smearing and good transient speed.
Simgot Supermix 4 Reviews
7
Reviewer Score
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
7
Reviewer Score
If this works for you, it's a sonic treasure. My unit has issues. Jaytiss Youtube Channel
6.5
Reviewer Score
Harman with more treble energy Can be too spicy Tim Tuned Youtube Channel
6*
* The score of this reviewer influences only the Gaming Score
5.5
Reviewer Score
Harman tuning. Soft bass, bright sound, metallic timbre.Gizaudio Axel original ranking
Gizaudio Axel Youtube Channel
IEMRanking AI
2025-07-08
6.4
Reviewer Score
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.
Aful Dawn-X Reviews
Jaytiss
2025-09-18
9.5
Reviewer Score
This has a really natural midrange, best BC iem I've heard by far. Jaytiss Youtube Channel
Large, sculpted shells with a bulbous rear (housing the bone conductor) make the Aful Dawn-X a substantial fit—comfortable for some, but risky for small ears. The stock cable feels quality but is 4.4 mm-only, and the case/accessories are tidy; importantly, the nozzle grips tips securely (unlike some past AFUL sets). Overall build is handsome and premium, with fit being the main variable.
Sonically, the tuning favors sub-bass over mid-bass, pairs rich mids with smooth, natural treble that avoids harsh spikes yet has mild 4–6 kHz energy, and presents a cohesive, almost speaker-like soundstage. It wakes up with a bit of volume/power, prioritizing clarity, micro-detail and air over outright slam; the bone conductor subtly supports the midrange more than the lows. At $1,300 it’s competitive for listeners chasing technical refinement and a natural tonality, while value seekers or mid-bass lovers may prefer cheaper AFUL options or sets with more punch.
IEMRanking AI
2025-09-18
8
Reviewer Score
The AFUL Dawn-X is a 14-driver quadbrid IEM—1DD+8BA+4EST+1BC—wired together via a six-way electronic + physical crossover and AFUL’s 3D Micro-Resonance acoustic paths; the stabilized-wood shells and included 6N copper cable reinforce its flagship positioning. Specs are published at 15 Ω and 101 dB sensitivity, with an official MSRP of $1,299.99.
Early listening reports describe a balanced-to-U-shaped tuning with textured sub-bass, forward yet clean vocals, and airy treble extension; some note abundant micro-detail that can make the stage feel more intimate on certain tracks. AFUL also claims a “Wideband Electrostatic” implementation letting EST drivers contribute from ~5 kHz upward, which aligns with impressions of crisp but smooth top-end energy.
Objectively, the Dawn-X targets high technical performance—resolution, imaging precision, and treble refinement—more than aggressive coloration, which suits critical listening but may read as slightly cool on some material. Given the price bracket, value hinges on a buyer needing its specific mix of detail retrieval and composure versus similarly ambitious hybrids from rivals at or below the same MSRP.
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.Aful Dawn-X User Reviews
"This is an example review"
Pros
- Example pro 1
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Cons
- Example con 1
- Example con 2
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