Thieaudio Excalibur VS Night Oblivion Butastur

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

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Thieaudio Excalibur and Night Oblivion Butastur use 1DD+2BA+2EST and 10BA driver setups respectively. Thieaudio Excalibur costs $720 while Night Oblivion Butastur costs $599. Thieaudio Excalibur is $121 more expensive. Night Oblivion Butastur holds a decisive 1.2-point edge in reviewer scores (6.4 vs 7.6). Night Oblivion Butastur carries a user score of 9.3. Night Oblivion Butastur has significantly better bass with a 1.3-point edge, Night Oblivion Butastur has significantly better mids with a 1.5-point edge, Night Oblivion Butastur has significantly better treble with a 1-point edge, Night Oblivion Butastur has significantly better soundstage with a 1.5-point edge, Night Oblivion Butastur has significantly better details with a 1.3-point edge and Night Oblivion Butastur has significantly better imaging with a 2.3-point edge.

Insights

Metric Thieaudio Excalibur Night Oblivion Butastur
Bass 6.3 7.5
Mids 6 7.5
Treble 6 7
Details 6.3 7.5
Soundstage 6 7.5
Imaging 5.8 8
Dynamics 6 6
Tonality 6.4 7.6
Technicalities 6.3 7.5

Thieaudio Excalibur Aggregated Review Score

Average Reviewer Scores

Precogvision
Shuwa-T
Crin

Average Reviewer Score:

6.4

Mixed to Positive


Night Oblivion Butastur Aggregated Review Score

Average Reviewer Scores

Shuwa-T Jaytiss Jays Audio
IEMRanking AI

Average Reviewer Score:

7.6

Strongly Favorable


Thieaudio Excalibur User Review Score

Average User Scores

Average User Score: n/a

Based on 0 user reviews

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Night Oblivion Butastur User Review Score

Average User Scores

Average User Score:

Based on 1 user reviews

9.3

Exceptional

Thieaudio Excalibur Gaming Score

Gaming Score & Grade

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

Gaming Score

5.9

Gaming Grade

B-

Night Oblivion Butastur 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-

Thieaudio Excalibur 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.
Bass B
Good bass foundation with decent impact. Maintains acceptable control while providing satisfying thump in most tracks.
Mids B
Good midrange presence with solid clarity. Vocals are clear and instruments have reasonable texture and body.
Treble B
Good treble response - clear and detailed without fatigue. Well-extended with proper air and sparkle.
Dynamics B
Good dynamic expression with solid impact. Handles volume contrasts well while maintaining good transient snap.
Soundstage B
Good soundstage with proper width and depth. Instruments have clear positioning with reasonable front/back placement.
Details B
Good resolution with clear articulation of nuances. Reveals recording nuances and maintains clarity in complex passages.
Imaging B-
Decent positional accuracy. Good left/right placement with acceptable center image, though depth positioning is approximate.
Gaming B-
Moderate spatial presentation conveys general directionality. Suitable for casual play where precision isn't critical. Bad value-to-cost for gaming purpose - not recommended

Night Oblivion Butastur 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
  • Competent technical presentation. Handles separation and detail well in most tracks, with modest soundstage and acceptable imaging capabilities.
Bass A
Strong, well-defined bass with good texture. Delivers satisfying punch and rumble without overwhelming other frequencies.
Mids A
Excellent midrange with natural timbre and great detail retrieval. Vocals are forward and emotive with lifelike instrument reproduction.
Treble A-
Excellent treble: airy, extended and well-controlled. Great micro-detail retrieval without sibilance or harshness.
Dynamics B
Good dynamic expression with solid impact. Handles volume contrasts well while maintaining good transient snap.
Soundstage A
Excellent spatial presentation - wide, deep and tall. Precise instrument placement with clear separation in all dimensions.
Details A
Excellent detail retrieval: highly resolving without being clinical. Effortlessly reveals micro-details and textural subtleties.
Imaging A+
Exceptional imaging with holographic precision. Creates a palpable sense of physical placement with perfect positional stability.
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

Thieaudio Excalibur Reviews

Crin 7 Reviewer Score
A- Tuning
A- Tech
Probably the weakest of the ThieAudio tribrids, but still great on its own.

Crin original ranking

Crin Youtube Channel
- Crin
Shuwa-T 6.3 Reviewer Score
B Tuning
B Tech
Decent tuning Narrower sounding, not as holographic soundstage as Oracle

Shuwa-T original ranking

Shuwa-T Website

- Shuwa-T
Bass: B+ Mids: B Treble: B Soundstage: B Details: B+ Imaging: B+
Precogvision 5.9 Reviewer Score
B Tuning
B- Tech
Better clarity than the Oracle and more dynamic than most of ThieAudio's IEMs at the expense of some shoutyness.

Precogvision original ranking

Precogvision Youtube Channel
- Precogvision
Bass: B Mids: B Treble: B Dynamics: B Details: B Imaging: C+

Night Oblivion Butastur Reviews

Shuwa-T 7.8 Reviewer Score
A Tuning
A Tech
Similar tonality to the Supernova, please stronger female vocal extension at the cost of less refined treble, lovely midrange

Shuwa-T original ranking

Shuwa-T Website

- Shuwa-T
Bass: A Mids: A+ Treble: A+ Soundstage: A+ Details: A Imaging: A+
Jaytiss 7.5 Reviewer Score
B+ Tuning
B Tech
I'd be careful buying it due to QC issues of others. But I enjoyed my time with it.

Jaytiss original ranking

Jaytiss Youtube Channel
- Jaytiss
Mids: A- Treble: B Dynamics: B Soundstage: A-
Jays Audio 7 Reviewer Score
A Tuning
A+ Tech
Overpriced as hell - I don't get the hype. Vocals are way too shouty with masking. Treble peaks around 10K with a dip in the air afterwards. Low-end is "good", but nothing amazing for the price. Detail retrieval and separation is competitive, but that's pretty much it. If you want a clean sound there are ALOT of other options for better like even the Blessing 3.

Jays Audio original ranking

Jays Audio Youtube Channel
- Jays Audio
IEMRanking AI 8 Reviewer Score
S- Tuning
A+ Tech

The NIGHT OBLIVION BUTASTUR delivers a natural timbre and cohesive sound, with its standout feature being a lush, dense midrange that excels in vocal and acoustic instrument reproduction. Vocals sound present and textured without shoutiness, while the bass offers weighty density over sharp slam, leaning slightly warm and creamy in texture. Treble remains smooth and fatigue-free, avoiding harshness even with extended listening, though it lacks sparkle for those seeking heightened brilliance.

Technically, it impresses with holographic imaging and strong layering, creating an intimate yet spatially convincing stage. The included modular cable is exceptionally high quality for the price, and the dual DIP switches allow subtle tuning adjustments—adding bass warmth or treble sharpness—though the changes are nuanced and require a tool to toggle. While isolation is good, the nozzle design risks internal debris accumulation, and the bass lacks definition in sub-bass decay.

- IEMRanking AI

Thieaudio Excalibur User Reviews

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Night Oblivion Butastur User Reviews

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Merrylica
9.3

Fantastic set for someone who loves organic sound and Mid centric tuning, incredibly underrated especially for an All BA IEM.

Pros
the Timbre and Mids on this are phenomenal, incredibly natural and lovely. the High end doesnt fatigue you after long listening session, and the venting is one of the best I've experienced, zero pressure build up. Pinpointing instrument is a breeze.
Cons
Treble lacks sparke, very subjective but quite a plain and boring faceplate (I find aesthethics important), and I wish the low end had a bit more oomph to it.

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