Thieaudio Origin and Symphonium Crimson use 1DD+4BA+2EST+1BC and 4BA driver setups respectively. Thieaudio Origin costs $849 while Symphonium Crimson costs $1,500. Symphonium Crimson is $651 more expensive. Symphonium Crimson holds a clear 0.6-point edge in reviewer scores (7.8 vs 8.4). Thieaudio Origin has slightly better bass with a 0.4-point edge, Thieaudio Origin has slightly better mids with a 0.3-point edge, Symphonium Crimson has significantly better treble with a 1-point edge, Thieaudio Origin has significantly better dynamics with a 2-point edge and Symphonium Crimson has slightly better soundstage with a 0.3-point edge.
Insights
Metric | Thieaudio Origin | Symphonium Crimson |
---|---|---|
Bass | 9 | 8.6 |
Mids | 8 | 7.7 |
Treble | 6.5 | 7.5 |
Details | 7.8 | 8.1 |
Soundstage | 8 | 8.3 |
Imaging | 7.8 | 8.5 |
Dynamics | 9 | 7 |
Tonality | 8.1 | 8 |
Technicalities | 7 | 8.2 |
Thieaudio Origin Aggregated Review Score
Average Reviewer Scores
Symphonium Crimson Aggregated Review Score
Average Reviewer Scores
Thieaudio Origin Details
Driver Configuration: 1DD+4BA+2EST+1BC
Tuning Type: Bass-Heavy Balanced
Brand: ThieAudio Top ThieAudio IEMs
Price (Msrp): $849
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Symphonium Crimson Details
Driver Configuration: 4BA
Tuning Type: U-Shaped
Brand: Symphonium Top Symphonium IEMs
Price (Msrp): $1,500
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Thieaudio Origin User Review Score
Average User Scores
Average User Score: n/a
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Symphonium Crimson User Review Score
Average User Scores
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Thieaudio Origin 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-Symphonium Crimson Gaming Score

Gaming Score & Grade
- The gaming score is prioritizing technical capabilities of the IEM (Separation, Layering, Soundstage) and good value.
Gaming Score
7.1Gaming Grade
A-Thieaudio Origin Scorings
Average Technical & Tuning Grades
Average Tunign Grade
A+- Refined execution with coherent frequency integration. Natural timbre reproduction and engaging presentation. Strong versatility.
Average Technical Grade
A-- Competent technical presentation. Handles separation and detail well in most tracks, with modest soundstage and acceptable imaging capabilities.
Symphonium Crimson Scorings
Average Technical & Tuning Grades
Average Tunign Grade
A+- Well-executed tonal character. No major flaws with good technical control. Smooth presentation works with multiple genres.
Average Technical Grade
A+- Very competent with articulate presentation. Well-defined layers and precise imaging. Soundstage is immersive and handles dynamics well.
Thieaudio Origin Reviews
Reviewed by: Z-Reviews
Reviewed by: Jays Audio
Jays Audio Youtube Channel
Reviewed by: Jaytiss
Jaytiss Youtube Channel
Reviewed by:
Fresh Reviews
Reviewed by: Tim Tuned
Reviewed by: Super* Review
Super* Review original ranking
Super* Review Youtube ChannelReviewed by: IEMRanking AI

The Thieaudio Origin delivers a bass-forward signature with a substantial 12dB sub-bass boost that provides visceral rumble and slam, particularly effective for electronic or hip-hop genres. Despite this emphasis, the neutral midrange avoids bloat, preserving vocal clarity and instrument separation, while the electrostatic drivers contribute a smooth, airy treble free from harshness or sibilance. Its technical performance is strong, offering a wide, holographic stage and precise imaging, though micro-detail retrieval falls slightly short of some competitors in its price tier.
Comfort is divisive due to the large shells, which may cause fatigue or fit issues for those with smaller ears, necessitating careful tip selection for optimal seal. The package includes a high-quality modular cable with swappable terminations (3.5mm/4.4mm) and a distinctive round Alcantara case, though the included ear tips may not suit all users.
Symphonium Crimson Reviews
Reviewed by: Z-Reviews
Symphonium Crimson lands with a bang: a four–BA, four-way crossover design that somehow delivers epic energy without a dynamic driver. Tonality reads neutral-bright with thunderous sub-bass—not a basshead hump, but a slab of solid, deep extension that stays clean. Mids stay clear for vocals and strings, treble rises for sparkle and excitement, and the presentation spreads out like pulled-apart audio “shreds” across a big canvas. The effect is clarity, detail, and slam that feel bigger than the driver count suggests, making music and film scores straight-up addictive.
Technical notes matter here. Nominal impedance is a weirdly low ~6Ω, so source pairing can swing results; the set scales and sounds happiest on robust gear that can keep low-impedance loads stable. Despite the armature array, coherency stays intact, dynamics hit harder than expected, and volume headroom invites goosebumps. It’s not a “bass monster,” yet the sub-bass authority and lively treble make it exciting rather than polite, with imaging that feels wide and tactile.
Ergonomics are the gripe list: the short nozzle can challenge seal and the premium cable lacks a formed ear hook, encouraging twist and loosening—tip rolling (even reversed-orientation tricks) helps. Build is flashy—carbon-fiber shell, red inlays, metal case that’s too hefty for travel. Pricing sits around $1,500 (or $1,700 with 8-wire cable); for sheer fun, impact, and best-in-brand performance, the value argument holds. For all-day softness, something like Twilight stays comfier; for movies, big scores, and “wow” sessions, Crimson feels like a must-grab and arguably the best Symphonium to date.
Z-Reviews Youtube Channel
Reviewed by: Jays Audio
Reviewed by: Nymz
Reviewed by: Shuwa-T
Reviewed by: Precogvision
Precogvision Youtube Channel
Reviewed by: Smirk Audio
Reviewed by: Jaytiss
Jaytiss Youtube Channel
Thieaudio Origin User Reviews
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