Softears Enigma and Fir Audio KR5 are in-ear monitors. Softears Enigma costs $3,699 while Fir Audio KR5 costs $2,999. Softears Enigma is $700 more expensive. Softears Enigma holds a decisive 2.1-point edge in reviewer scores (9 vs 6.9). Softears Enigma has significantly better bass with a 2-point edge, Softears Enigma has significantly better mids with a 2.6-point edge, Softears Enigma has significantly better treble with a 2.7-point edge, Softears Enigma has significantly better soundstage with a 1.3-point edge, Softears Enigma has significantly better details with a 1-point edge and Softears Enigma has significantly better imaging with a 2-point edge.
Insights
Metric | Softears Enigma | Fir Audio KR5 |
---|---|---|
Bass | 9 | 7 |
Mids | 8.6 | 6 |
Treble | 8.7 | 6 |
Details | 9 | 8 |
Soundstage | 8.8 | 7.5 |
Imaging | 9 | 7 |
Dynamics | 8.8 | 6.9 |
Tonality | 8.8 | 6.3 |
Technicalities | 9.5 | 7.5 |
Softears Enigma Aggregated Review Score
Average Reviewer Scores
Average Reviewer Score:
9Outstanding
Fir Audio KR5 Aggregated Review Score
Average Reviewer Scores
Average Reviewer Score:
6.9Cautiously Favorable
Reviews Comparison
Softears Enigma (more reviews)
Softears Enigma reviewed by Gizaudio Axel
Youtube Video Summary
Softears Enigma comes dressed to impress: a lavish multi-layer unboxing with neatly organized compartments, UC/foam/silicone tips, a premium leather travel case, cleaning tools, an aluminum earpiece model, and even a build-it cube with screwdriver. The package includes a soft-touch cable marked “Enigma” and an Effect Audio ConX cable for swappable terminations. The shells look exquisite under a glass cover, and despite a larger 6.4 mm nozzle, the fit settles into a deep seal that’s comfortable for hours with average isolation. It’s a 12-driver tribrid (2DD+6BA+4EST) priced around $3,699, and it absolutely presents like it.
Tonally, Enigma lands balanced—call it neutral with a slight bass boost and a pronounced mid-range focus. Bass is a standout for its clean, tight, and textured delivery: fast attack, medium decay, and enough weight to add fullness without stealing the spotlight. The mid-range takes center stage with natural timbre, proper note weight, and excellent vocal rendering—male voices get a touch of warmth while female vocals feel airy and extended. Treble is detailed and precise with a hint of sparkle; turn it up and it can edge slightly forward, yet it stays non-fatiguing and keeps the whole tonality in check.
Technical chops are firmly top-tier: effortless resolution, exceptional separation and layering, and above-average yet natural soundstage with precise imaging—even dense tracks remain micro-detailed. Versus the Elysian Annihilator 2023, Enigma is the more balanced, mid-centric listen (clean, supportive bass; refined treble) while Annihilator swings v-shaped and “fun” with bigger bass/treble emphasis. Recommended for listeners who crave mid-range clarity, realistic timbre, and endgame detail across genres; not ideal for bassheads, v-shape seekers, or those wanting overly warm/lush vocals. Final verdict: 4.5/5—near-perfect coherence and detail with a mature, musical balance.
Gizaudio Axel original ranking
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Softears Enigma reviewed by Head-Fi.org
Softears Enigma reviewed by Web Search

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.
Fir Audio KR5 (more reviews)
Fir Audio KR5 reviewed by Shuwa-T
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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Fir Audio KR5 Details
Driver Configuration: n/a
Tuning Type: n/a
Price (Msrp): $2,999
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Softears Enigma User Review Score
Average User Scores
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Fir Audio KR5 User Review Score
Average User Scores
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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
AFir Audio KR5 Gaming Score

Gaming Score & Grade
- The gaming score is prioritizing technical capabilities of the IEM (Separation, Layering, Soundstage) and good value.
Gaming Score
5.6Gaming Grade
B-Softears Enigma Scorings
Average Technical & Tuning Grades
Average Tunign Grade
S-- Tonal balance reaches a highly refined state, sounding seamless from lows to highs. Everything locks together with satisfying coherence.
Average Technical Grade
S- The technical ceiling is high here, revealing fine gradations without breaking composure. Every instrument carves out its own pocket in the mix.
Fir Audio KR5 Scorings
Average Technical & Tuning Grades
Average Tunign Grade
B- Tonality is generally agreeable, though a few bumps remind you of its limits. Certain tracks spotlight its tonal quirks.
Average Technical Grade
A- Overall technical control is strong, presenting instruments with clarity and sensible staging. Textures are portrayed with satisfying clarity.
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