Simgot Supermix 4 VS Fearless Audio Provence

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

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Simgot Supermix 4 and Fearless Audio Provence use 1DD+1BA+1Planar+1PZT and 1DD+2BA driver setups respectively. Simgot Supermix 4 costs $150 while Fearless Audio Provence costs $140. Simgot Supermix 4 is $10 more expensive. Simgot Supermix 4 holds a decisive 3.5-point edge in reviewer scores (6.5 vs 3). Simgot Supermix 4 carries a user score of 6. Simgot Supermix 4 has significantly better bass with a 5-point edge, Simgot Supermix 4 has significantly better mids with a 3-point edge, Simgot Supermix 4 has significantly better treble with a 3.5-point edge and Simgot Supermix 4 has significantly better dynamics with a 4-point edge.

Insights

Metric Simgot Supermix 4 Fearless Audio Provence
Bass 8 3
Mids 7 4
Treble 6.5 3
Details 6.5 3
Soundstage 6 3
Imaging 6.5 3
Dynamics 6 2
Tonality 6.5 3.3
Technicalities 6.9 2.7

Simgot Supermix 4 Aggregated Review Score

Average Reviewer Scores

Gizaudio Axel
Tim Tuned Fresh Reviews IEMRanking AI
Jays Audio Jaytiss

Average Reviewer Score:

6.5

Mixed to Positive


Fearless Audio Provence Aggregated Review Score

Average Reviewer Scores

Precogvision

Average Reviewer Score:

3

Very Poor


Reviews Comparison

Simgot Supermix 4 (more reviews)

Simgot Supermix 4 reviewed by Jays Audio

Jays Audio 7 Reviewer Score
A Tuning
A+ Tech
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 original ranking

Jays Audio Youtube Channel

Simgot Supermix 4 reviewed by Jaytiss

Jaytiss 7 Reviewer Score
B Tuning
B Tech
If this works for you, it's a sonic treasure. My unit has issues.

Jaytiss original ranking

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

Simgot Supermix 4 reviewed by Tim Tuned

Tim Tuned 6.5 Reviewer Score
B+ Tuning
A+ Tech
Harman with more treble energy Can be too spicy

Tim Tuned original ranking

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

Simgot Supermix 4 reviewed by Fresh Reviews

Fresh Reviews 6* * The score of this reviewer influences only the Gaming Score

Simgot Supermix 4 reviewed by Gizaudio Axel

Gizaudio Axel 5.5 Reviewer Score
B Tuning
B+ Tech
Harman tuning. Soft bass, bright sound, metallic timbre.

Gizaudio Axel original ranking

Gizaudio Axel Youtube Channel

Simgot Supermix 4 reviewed by IEMRanking AI

2025-07-08
IEMRanking AI 6.4 Reviewer Score
B+ Tuning
B Tech

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.


Fearless Audio Provence (more reviews)

Fearless Audio Provence reviewed by Precogvision

Precogvision 3 Reviewer Score
D Tuning
D- Tech
See Fearless Audio Barcelona, just slightly more palpable.

Precogvision original ranking

Precogvision Youtube Channel
Bass: D Mids: C- Treble: D Dynamics: E+ Details: D Imaging: D

Simgot Supermix 4 User Review Score

Average User Scores

Average User Score:

Based on 1 user reviews

6

Mixed to Positive

Fearless Audio Provence 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

7

Gaming Grade

A-

Fearless Audio Provence Gaming Score

Gaming Score & Grade

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

Gaming Score

2.9

Gaming Grade

D-

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.
Bass A+
Excellent bass response - powerful yet controlled. Deep extension with authoritative slam while maintaining clarity.
Mids A-
Excellent midrange with natural timbre and great detail retrieval. Vocals are forward and emotive with lifelike instrument reproduction.
Treble B+
Good treble response - clear and detailed without fatigue. Well-extended with proper air and sparkle.
Dynamics B
Good dynamic expression with solid impact. Handles volume contrasts well while maintaining good transient snap.
Soundstage B
Good soundstage with proper width and depth. Instruments have clear positioning with reasonable front/back placement.
Gaming A-
Good fundamental spatial awareness for most gaming scenarios. Handles basic positioning well but may lack nuance in complex situations.

Fearless Audio Provence Scorings

Average Technical & Tuning Grades

Average Tunign Grade

D
  • Significantly flawed tuning. Noticeable frequency imbalances and unnatural timbre distract from music. Lacks versatility across recordings.

Average Technical Grade

D-
  • Noticeably blurred or congested. Struggles with basic instrument separation; details are lost in simple tracks. Feels "flat" and one-dimensional.
Bass D
Bass is light and underwhelming. While some faint rumble exists, it lacks punch and authority in any meaningful way.
Mids C-
Midrange is passable but unrefined. Lacks detail and smoothness, with occasional harshness in upper mids.
Treble D
Uneven treble response with noticeable peaks and dips. Can sound both dull and occasionally harsh simultaneously.
Dynamics E+
Limited dynamic range with poor micro-detail. Subtle volume changes are lost, and transients lack proper attack.
Details D
Modest detail presentation with significant loss of texture. Nuances are masked and complex passages become congested.
Imaging D
Modest imaging with basic left/right positioning. Lacks precision for center placement and suffers from positional blurring.
Gaming D-
Compromised imaging significantly impacts gameplay awareness. Directional cues often lack accuracy or consistency.

Simgot Supermix 4 User Reviews

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Makavelian
6

Better tuned options at this price range.

Pros
Responsiveness to EQ
Cons
Typical harman IEM tuning - thin bodied and honky sounding.

Fearless Audio Provence User Reviews

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0.0

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