Thieaudio Origin VS Jomo Nautilus

IEM Comparison: Expert & Community Scores Side-by-Side

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Thieaudio Origin and Jomo Nautilus are in-ear monitors. Thieaudio Origin costs $849 while Jomo Nautilus costs $799. Thieaudio Origin is $50 more expensive. Thieaudio Origin holds a decisive 1.3-point edge in reviewer scores (7.8 vs 6.5). Thieaudio Origin has significantly better mids with a 3-point edge, Thieaudio Origin has better treble with a 0.5-point edge, Thieaudio Origin has significantly better dynamics with a 4-point edge and Thieaudio Origin has significantly better soundstage with a 2-point edge.

Insights

Metric Thieaudio Origin Jomo Nautilus
Bass 9 6.5
Mids 8 5
Treble 6.5 6
Soundstage 8 6
Dynamics 9 5
Tonality 8.1 5.5
Technicalities 7 6

Thieaudio Origin Aggregated Review Score

Average Reviewer Scores

Super* Review
Fresh Reviews Tim Tuned
Z-Reviews Jays Audio Jaytiss IEMRanking AI

Average Reviewer Score:

7.8

Strongly Favorable


Jomo Nautilus Aggregated Review Score

Average Reviewer Scores

Jaytiss

Average Reviewer Score:

6.5

Cautiously Favorable


Thieaudio Origin User Review Score

Average User Scores

Average User Score: n/a

Based on 0 user reviews

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Jomo Nautilus User Review Score

Average User Scores

Average User Score: n/a

Based on 0 user reviews

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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

7

Gaming Grade

A-

Jomo Nautilus Gaming Score

Gaming Score & Grade

  • The gaming score is prioritizing technical capabilities of the IEM (Separation, Layering, Soundstage) and good value.

Gaming Score

5.4

Gaming Grade

C+

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.
Bass S
World-class bass performance. Perfectly balanced between visceral impact, texture, and depth with zero bleed into mids.
Mids A+
Superb midrange that's rich and resolving. Exceptional transparency and micro-details with perfect vocal/instrument balance.
Treble B+
Good treble response - clear and detailed without fatigue. Well-extended with proper air and sparkle.
Dynamics S
Reference-class dynamics: perfect micro/macro contrast with lightning transients. Utterly realistic reproduction of musical energy.
Soundstage A+
Exceptional soundstage with holographic imaging. Creates a truly three-dimensional space where instruments float naturally around you.
Gaming A-
Good fundamental spatial awareness for most gaming scenarios. Handles basic positioning well but may lack nuance in complex situations. Bad value-to-cost for gaming purpose - not recommended

Jomo Nautilus 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.
Mids C+
Decent midrange performance - balanced but unremarkable. Adequate clarity for most genres without notable flaws.
Treble B
Good treble response - clear and detailed without fatigue. Well-extended with proper air and sparkle.
Dynamics C+
Decent dynamic performance. Good macro-contrast but micro-dynamics could be more nuanced. Satisfactory impact.
Soundstage B
Good soundstage with proper width and depth. Instruments have clear positioning with reasonable front/back placement.
Gaming C+
Fundamental left/right positioning with limited depth perception. Works for non-competitive gaming but lacks precision. Bad value-to-cost for gaming purpose - not recommended

Thieaudio Origin Reviews

Reviewed by: Z-Reviews

Z-Reviews 8.5 * score normalized
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Reviewed by: Jays Audio

Jays Audio 8.5 Reviewer Score
S Tuning
A+ Tech
Best bassy set under $1K. Bassy/thicker meta tuning. You can actually feel the reverb and vibration from the bone conduction drivers, great control and low-end texture. Mids and treble are also well extended with no major issues, although it can get sharp at times with the snares/electronic stuff ie, past 3:30 on Time by Hikaru Utada.

Jays Audio original ranking

Jays Audio Youtube Channel

Reviewed by: Jaytiss

Jaytiss 8.5 Reviewer Score
A Tuning
C+ Tech
Great set, has a lot of positives and is amazing on bass tracks.

Jaytiss original ranking

Jaytiss Youtube Channel
Mids: A+ Treble: C+ Dynamics: S Soundstage: A+

Reviewed by: Fresh Reviews

Fresh Reviews 7* * The score of this reviewer influences only the Gaming Score

Reviewed by: Tim Tuned

Tim Tuned 7 Reviewer Score
A- Tuning
A- Tech
Mega bass additiveness Bass too much

Tim Tuned original ranking

Tim Tuned Youtube Channel
Bass: S Mids: A+ Treble: A+

Reviewed by: Super* Review

Super* Review 6* * score normalized
Interesting sound. It becomes it's own thing. Fit is not great.

Super* Review original ranking

Super* Review Youtube Channel

Reviewed by: IEMRanking AI

IEMRanking AI 8.5 Reviewer Score
S Tuning
A+ Tech

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.


Jomo Nautilus Reviews

Reviewed by: Jaytiss

Jaytiss 6.5 Reviewer Score
B- Tuning
B Tech
Thick rich and juicy, fun set.

Jaytiss original ranking

Jaytiss Youtube Channel
Mids: C+ Treble: B Dynamics: C+ Soundstage: B

Thieaudio Origin User Reviews

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Jomo Nautilus User Reviews

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