Softears Enigma and 7th Acoustics Asteria use 2DD+6BA+4EST and 1DD+12BA driver setups respectively. Softears Enigma costs $3,699 while 7th Acoustics Asteria costs $3,800. 7th Acoustics Asteria is $101 more expensive. Softears Enigma holds a clear 0.6-point edge in reviewer scores (9 vs 8.3). Softears Enigma carries a user score of 9.5. Softears Enigma has significantly better bass with a 1-point edge, 7th Acoustics Asteria has significantly better mids with a 1.4-point edge, 7th Acoustics Asteria has slightly better treble with a 0.3-point edge, Softears Enigma has better dynamics with a 0.8-point edge, Softears Enigma has significantly better details with a 1-point edge and Softears Enigma has significantly better imaging with a 1-point edge.
Insights
Metric | Softears Enigma | 7th Acoustics Asteria |
---|---|---|
Bass | 9 | 8 |
Mids | 8.6 | 10 |
Treble | 8.7 | 9 |
Details | 9 | 8 |
Soundstage | 8.8 | 8.3 |
Imaging | 9 | 8 |
Dynamics | 8.8 | 8 |
Tonality | 8.8 | 9 |
Technicalities | 9.5 | 8 |
Softears Enigma Aggregated Review Score
Average Reviewer Scores
7th Acoustics Asteria Aggregated Review Score
Average Reviewer Scores
Softears Enigma Details
Driver Configuration: 2DD+6BA+4EST
Tuning Type: Neutral with bass boost
Brand: Softears Top Softears IEMs
Price (Msrp): $3,699
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7th Acoustics Asteria Details
Driver Configuration: 1DD+12BA
Tuning Type: n/a
Price (Msrp): $3,800
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Softears Enigma User Review Score
Average User Scores
Average User Score:
Based on 1 user reviews
9.5Exceptional
7th Acoustics Asteria 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!
Softears Enigma Gaming Score

Gaming Score & Grade
- The gaming score is prioritizing technical capabilities of the IEM (Separation, Layering, Soundstage) and good value.
Gaming Score
7.7Gaming Grade
A7th Acoustics Asteria Gaming Score

Gaming Score & Grade
- The gaming score is prioritizing technical capabilities of the IEM (Separation, Layering, Soundstage) and good value.
Gaming Score
6.8Gaming Grade
B+Softears Enigma Scorings
Average Technical & Tuning Grades
Average Tunign Grade
S-- Highly polished technical execution. Excellent frequency synergy creates an immersive experience. Enhances musical content.
Average Technical Grade
S- Outstanding resolution and control. Effortlessly retrieves micro-details, with holographic staging and fast transients. Handles complexity with poise.
7th Acoustics Asteria Scorings
Average Technical & Tuning Grades
Average Tunign Grade
S- Exquisite technical mastery. Flawless frequency integration with captivating presentation. Sets new standards in tonal execution.
Average Technical Grade
A+- Very competent with articulate presentation. Well-defined layers and precise imaging. Soundstage is immersive and handles dynamics well.
Softears Enigma Reviews
Endgame-level detail paired with great tonality. Exceptional detail, high-quality bass, balanced tonality, and excellent timbre. The bass has a fast decay.Gizaudio Axel original ranking
Gizaudio Axel Youtube Channel

The Softears Enigma is a flagship tribrid IEM using a 12-driver array (2DD+6BA+4EST) with a hybrid 5-way/4-way crossover and an aluminum shell; the package also includes a premium Effect Audio cable. Street pricing centers around $3,699 USD and multiple reviews note the surprisingly comfortable fit despite the larger shells.
Tonal reports describe a warm-leaning, neutral-with-bass-boost balance: essentially an RSV-like midrange with extra low-end weight and smooth lower treble, extending well up top. Show impressions from Precogvision characterize it as “RSV with a dynamic driver and some extra bass,” which aligns with long-form reviews calling the Enigma warm, full, and balanced rather than aggressive.
Technical performance is a strong suit: reviewers note clean separation, high detail retrieval, and stable imaging; the EST tweeters can benefit from capable sources, while isolation is average. Factoring in its high MSRP, the Enigma’s execution is impressive but its value proposition is challenged by lower-priced alternatives (including Softears’ own RSV) that deliver broadly similar tonality at a fraction of the cost.
7th Acoustics Asteria Reviews
Precogvision
2025-09-17Pretty much the closest to a tonal panacea that I've heard only held back by the bass. Precogvision Youtube Channel
Softears Enigma User Reviews
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You need to be signed in to write your own reviewOn one side TOTL Details but on the other side very accurate and non-technical sounding. Softears best but very expensive.
Pros
Great overall tonality. A hidden gem, but expensive.Cons
does nothing wrong, but no special sauce.7th Acoustics Asteria User Reviews
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