Simgot EA500LM VS Fossi Audio IM4
IEM Comparison: Expert & Community Scores Side-by-Side
Simgot EA500LM and Fossi Audio IM4 are in-ear monitors. Simgot EA500LM costs $90 while Fossi Audio IM4 costs $99. Fossi Audio IM4 is $9 more expensive. Both score 6.3 from reviewers. Simgot EA500LM has significantly better mids with a 1-point edge, Simgot EA500LM has better treble with a 0.7-point edge, Fossi Audio IM4 has significantly better dynamics with a 1-point edge and Simgot EA500LM has significantly better soundstage with a 1.3-point edge.
Insights
| Metric | Simgot EA500LM | Fossi Audio IM4 |
|---|---|---|
| Bass | 6.5 | 6.3 |
| Mids | 6 | 5 |
| Treble | 5.7 | 5 |
| Details | 6 | 6.3 |
| Soundstage | 6.3 | 5 |
| Imaging | 6 | 6.3 |
| Dynamics | 5 | 6 |
| Tonality | 6.1 | 5.3 |
| Technicalities | 6.9 | 5 |
Simgot EA500LM Aggregated Review Score
Average Reviewer Scores
Fossi Audio IM4 Aggregated Review Score
Average Reviewer Scores
Simgot EA500LM Details
Driver Configuration: 1DD
Tuning Type: U-Shaped
Brand: Simgot Top Simgot IEMs
Price (Msrp): $89.99
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Fossi Audio IM4 Details
Driver Configuration: n/a
Tuning Type: n/a
Price (Msrp): $99
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Simgot EA500LM User Review Score
Average User Scores
Average User Score: n/a
Based on 0 user reviews
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Fossi Audio IM4 User Review Score
Average User Scores
Average User Score: n/a
Based on 0 user reviews
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Simgot EA500LM Gaming Score
Gaming Score & Grade
- The gaming score is prioritizing technical capabilities of the IEM (Separation, Layering, Soundstage) and good value.
Gaming Score
6.1Gaming Grade
BFossi Audio IM4 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+Simgot EA500LM 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.
Fossi Audio IM4 Scorings
Average Technical & Tuning Grades
Average Tunign Grade
C+- Generally enjoyable tonal character with some noticeable unevenness. Maintains listenability while showing room for refinement in frequency balance.
Average Technical Grade
C+- Satisfactory technical performance. Handles basic detail retrieval adequately in most tracks. Maintains reasonable cohesion in simpler arrangements.
Simgot EA500LM Reviews
Reviewed by: Z-Reviews
7
* score normalized
Reviewed by: Jays Audio
6.5
Reviewer Score
Jays Audio Youtube Channel
Reviewed by: Jaytiss
6
Reviewer Score
Jaytiss Youtube Channel
Reviewed by: Shuwa-T
5.9
Reviewer Score
Reviewed by:
Fresh Reviews
5*
* The score of this reviewer influences only the Gaming Score
Reviewed by: Tim Tuned
5
Reviewer Score
Reviewed by: IEMRanking AI
2025-08-15
7.5
Reviewer Score
The Simgot EA500LM offers a versatile listening experience primarily through its three interchangeable nozzles, which significantly alter the sound signature. With the gold nozzles (red ring), the tuning leans warm and smooth, reducing treble harshness, while the silver nozzles with black rings emphasize clarity and detail at the risk of sibilance in upper mids. The bass is controlled and textured, though sub-bass extension rolls off slightly, and the midrange remains clean but recessed in the U-shaped profile.
Technical performance is competitive for the price, with a wide soundstage and precise imaging, though complex tracks can challenge separation. The treble energy varies by nozzle: the black-ring silver nozzles deliver the most sparkle but may fatigue, while the gold nozzles offer greater balance. Despite the driver's quick transient response, some users note graininess in cymbals and a lack of refinement compared to hybrids like the Truthear Hexa.
Comfort and build are highlights, with an all-metal shell that fits securely despite being a fingerprint magnet. Isolation is average due to venting, making it less ideal for noisy environments. While the included cable and tips are functional, tip rolling improves fit and tonal balance. The EA500LM excels with genres benefiting from its vocal clarity and airiness, though its tuning inconsistencies and treble quirks limit universal appeal.
Fossi Audio IM4 Reviews
Reviewed by: Jaytiss
2025-09-21
6.3
Reviewer Score
Jaytiss Youtube Channel
Simgot EA500LM User Reviews
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Fossi Audio IM4 User Reviews
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Pros
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Cons
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