Simgot Supermix 4 and Letshuoer Cadenza 4 use 1DD+1BA+1Planar+1PZT and 4BA driver setups respectively. Simgot Supermix 4 costs $150 while Letshuoer Cadenza 4 costs $250. Letshuoer Cadenza 4 is $100 more expensive. Letshuoer Cadenza 4 holds a clear 0.6-point edge in reviewer scores (6.5 vs 7.1). Simgot Supermix 4 carries a user score of 6. Simgot Supermix 4 has significantly better bass with a 2-point edge and Letshuoer Cadenza 4 has significantly better soundstage with a 1-point edge.
Insights
Metric | Simgot Supermix 4 | Letshuoer Cadenza 4 |
---|---|---|
Bass | 8 | 6 |
Mids | 7 | 7 |
Treble | 6.5 | 6.5 |
Details | 6.5 | 7 |
Soundstage | 6 | 7 |
Imaging | 6.5 | 7 |
Dynamics | 6 | 6 |
Tonality | 6.5 | 7.1 |
Technicalities | 6.9 | 6.8 |
Simgot Supermix 4 Aggregated Review Score
Average Reviewer Scores
Average Reviewer Score:
6.5Mixed to Positive
Letshuoer Cadenza 4 Aggregated Review Score
Average Reviewer Scores
Average Reviewer Score:
7.1Generally Favorable
Reviews Comparison
Simgot Supermix 4 reviewed by Jays Audio
Jays Audio Youtube Channel
Letshuoer Cadenza 4 reviewed by Jays Audio
Jays Audio Youtube Channel
Simgot Supermix 4 reviewed by Jaytiss
Jaytiss Youtube Channel
Letshuoer Cadenza 4 reviewed by Jaytiss
Jaytiss Youtube Channel
Simgot Supermix 4 (more reviews)
Simgot Supermix 4 reviewed by Tim Tuned
Tim Tuned Youtube Channel
Simgot Supermix 4 reviewed by
Fresh Reviews
Simgot Supermix 4 reviewed by Gizaudio Axel
Gizaudio Axel original ranking
Gizaudio Axel Youtube ChannelSimgot Supermix 4 reviewed by 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.
Letshuoer Cadenza 4 (more reviews)
Letshuoer Cadenza 4 reviewed by Shuwa-T
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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Letshuoer Cadenza 4 Details
Driver Configuration: 4BA
Tuning Type: n/a
Brand: Letshuoer Top Letshuoer IEMs
Price (Msrp): $250
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Simgot Supermix 4 User Review Score
Average User Scores
Average User Score:
Based on 1 user reviews
6Mixed to Positive
Letshuoer Cadenza 4 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-Letshuoer Cadenza 4 Gaming Score

Gaming Score & Grade
- The gaming score is prioritizing technical capabilities of the IEM (Separation, Layering, Soundstage) and good value.
Gaming Score
6.9Gaming Grade
B+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.
Letshuoer Cadenza 4 Scorings
Average Technical & Tuning Grades
Average Tunign Grade
A-- Pleasing tonal balance with good technical control. Minor quirks present but not distracting. Demonstrates decent genre versatility.
Average Technical Grade
B+- Satisfactory technical performance. Handles basic detail retrieval adequately in most tracks. Maintains reasonable cohesion in simpler arrangements.
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.Letshuoer Cadenza 4 User Reviews
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Pros
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Cons
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