Simgot EM6L VS Fossi Audio IM4

IEM Comparison: Expert & Community Scores Side-by-Side

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Simgot EM6L and Fossi Audio IM4 are in-ear monitors. Simgot EM6L costs $110 while Fossi Audio IM4 costs $99. Simgot EM6L is $11 more expensive. Simgot EM6L holds a slight 0.2-point edge in reviewer scores (6.5 vs 6.3). Simgot EM6L has significantly better mids with a 1.2-point edge, Simgot EM6L has significantly better treble with a 1-point edge, Fossi Audio IM4 has significantly better dynamics with a 2-point edge and Simgot EM6L has significantly better soundstage with a 1-point edge.

Insights

Metric Simgot EM6L Fossi Audio IM4
Bass 6.8 6.3
Mids 6.2 5
Treble 6 5
Details 6.5 6.3
Soundstage 6 5
Imaging 6.5 6.3
Dynamics 4 6
Tonality 6.1 5.3
Technicalities 6.5 5

Simgot EM6L Aggregated Review Score

Average Reviewer Scores

Fresh Reviews Tim Tuned Jaytiss
Jays Audio Shuwa-T Gizaudio Axel
Z-Reviews Super* Review

Average Reviewer Score:

6.5

Cautiously Favorable


Fossi Audio IM4 Aggregated Review Score

Average Reviewer Scores

Jaytiss

Average Reviewer Score:

6.3

Mixed to Positive


Simgot EM6L 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 EM6L Gaming Score

Gaming Score & Grade

  • The gaming score is prioritizing technical capabilities of the IEM (Separation, Layering, Soundstage) and good value.

Gaming Score

6.3

Gaming Grade

B

Fossi 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

5.1

Gaming Grade

C+

Simgot EM6L 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.
Bass B+
Good bass foundation with decent impact. Maintains acceptable control while providing satisfying thump in most tracks.
Mids B
Good midrange presence with solid clarity. Vocals are clear and instruments have reasonable texture and body.
Treble B
Good treble response - clear and detailed without fatigue. Well-extended with proper air and sparkle.
Dynamics C-
Average dynamics - passable but unexciting. Transients are rounded and micro-dynamics lack refinement.
Soundstage B
Good soundstage with proper width and depth. Instruments have clear positioning with reasonable front/back placement.
Details B+
Good resolution with clear articulation of nuances. Reveals recording nuances and maintains clarity in complex passages.
Imaging B+
Good imaging with precise instrument placement. Clear localization within the soundstage including front/back positioning.
Gaming B
Decent spatial awareness for fundamental positioning. Creates satisfying atmosphere in story-driven games while handling basic directional cues.

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.
Mids C+
Decent midrange performance - balanced but unremarkable. Adequate clarity for most genres without notable flaws.
Treble C+
Decent treble with acceptable extension and detail. Can sound slightly unrefined but avoids being harsh or sibilant.
Dynamics B
Good dynamic expression with solid impact. Handles volume contrasts well while maintaining good transient snap.
Soundstage C+
Decent spatial presentation with noticeable width. Some depth perception but height dimension remains underdeveloped.
Gaming C+
Fundamental left/right positioning with limited depth perception. Works for non-competitive gaming but lacks precision.

Simgot EM6L Reviews

Reviewed by: Z-Reviews

Z-Reviews 8 * score normalized
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Reviewed by: Super* Review

Super* Review 8* * score normalized

Reviewed by: Jays Audio

Jays Audio 6.5 Reviewer Score
A Tuning
A Tech
Great resolution and tech, one of the smoothest iems, but uppermids will get hot on energetic tracks at higher volumes. Slightly warm but also lively. Recent units are a lot brighter than first batch.

Jays Audio original ranking

Jays Audio Youtube Channel

Reviewed by: Shuwa-T

Shuwa-T 6.3 Reviewer Score
B Tuning
B Tech
check links for more info:

Shuwa-T original ranking

Shuwa-T Website

Bass: B+ Mids: B+ Treble: B Soundstage: B Details: B+ Imaging: B+

Reviewed by: Gizaudio Axel

Gizaudio Axel 6 Reviewer Score
B+ Tuning
B- Tech

Reviewed by: Fresh Reviews

Fresh Reviews 5.5* * The score of this reviewer influences only the Gaming Score

Reviewed by: Tim Tuned

Tim Tuned 5.5 Reviewer Score
B- Tuning
A+ Tech
check links for more info:

Tim Tuned original ranking

Tim Tuned Youtube Channel
Bass: A- Mids: A- Treble: A-

Reviewed by: Jaytiss

Jaytiss 5.5 Reviewer Score
C Tuning
C+ Tech
A solid budget choice. Hard to think of a more neutral set than this.

Jaytiss original ranking

Jaytiss Youtube Channel
Mids: C+ Treble: C+ Dynamics: C- Soundstage: B

Fossi Audio IM4 Reviews

Reviewed by: Jaytiss

2025-09-21
Jaytiss 6.3 Reviewer Score
C+ Tuning
C+ Tech
Nice impression, very audiophile tuned.

Jaytiss original ranking

Jaytiss Youtube Channel
Mids: C+ Treble: C+ Dynamics: B Soundstage: C+

Simgot EM6L User Reviews

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Fossi Audio IM4 User Reviews

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