LZ A2 Pro and Simgot Supermix 4 use 2BA+1DD> and 1DD+1BA+1Planar+1PZT driver setups respectively. LZ A2 Pro costs $140 while Simgot Supermix 4 costs $150. Simgot Supermix 4 is $10 more expensive. Simgot Supermix 4 holds a decisive 3.5-point edge in reviewer scores (3 vs 6.5). Simgot Supermix 4 carries a user score of 6.
Insights
Metric | LZ A2 Pro | Simgot Supermix 4 |
---|---|---|
Bass | 3 | 8 |
Mids | 3 | 7 |
Treble | 3 | 6.5 |
Soundstage | 3 | 6 |
Dynamics | 3 | 6 |
Tonality | 3 | 6.5 |
Technicalities | 4 | 6.9 |
LZ A2 Pro Aggregated Review Score
Average Reviewer Scores
Average Reviewer Score:
3Very Poor
Simgot Supermix 4 Aggregated Review Score
Average Reviewer Scores
Average Reviewer Score:
6.5Mixed to Positive
Reviews Comparison
LZ A2 Pro (more reviews)
LZ A2 Pro reviewed by Crin
Simgot Supermix 4 (more reviews)
Simgot Supermix 4 reviewed by Jays Audio
Jays Audio Youtube Channel
Simgot Supermix 4 reviewed by Jaytiss
Jaytiss Youtube Channel
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.
LZ A2 Pro Details
Driver Configuration: 2BA+1DD>
Tuning Type: V-Shaped
Price (Msrp): $140
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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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LZ A2 Pro User Review Score
Average User Scores
Average User Score: n/a
Based on 0 user reviews
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Simgot Supermix 4 User Review Score
Average User Scores
Average User Score:
Based on 1 user reviews
6Mixed to Positive
LZ A2 Pro Gaming Score

Gaming Score & Grade
- The gaming score is prioritizing technical capabilities of the IEM (Separation, Layering, Soundstage) and good value.
Gaming Score
3.7Gaming Grade
D+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-LZ A2 Pro 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
C-- Limited resolution; finer nuances are masked. Soundstage feels narrow, and complex passages cause muddiness. Transitions lack finesse.
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.
LZ A2 Pro User Reviews
"This is an example review"
Pros
- Example pro 1
- Example pro 2
Cons
- Example con 1
- Example con 2
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