Thieaudio Monarch Mk2 VS Night Oblivion Butastur

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

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Thieaudio Monarch Mk2 and Night Oblivion Butastur use 1DD+6BA+2EST and 10BA driver setups respectively. Thieaudio Monarch Mk2 costs $1,000 while Night Oblivion Butastur costs $599. Thieaudio Monarch Mk2 is $401 more expensive. Thieaudio Monarch Mk2 holds a slight 0.4-point edge in reviewer scores (8 vs 7.6). Night Oblivion Butastur carries a user score of 9.3. Night Oblivion Butastur has better bass with a 0.7-point edge, Thieaudio Monarch Mk2 has better mids with a 0.9-point edge, Thieaudio Monarch Mk2 has better treble with a 0.5-point edge, Thieaudio Monarch Mk2 has better dynamics with a 0.5-point edge, Thieaudio Monarch Mk2 has better soundstage with a 0.5-point edge and Night Oblivion Butastur has better imaging with a 0.6-point edge.

Insights

Metric Thieaudio Monarch Mk2 Night Oblivion Butastur
Bass 6.8 7.5
Mids 8.4 7.5
Treble 7.5 7
Details 7.6 7.5
Soundstage 8 7.5
Imaging 7.4 8
Dynamics 6.5 6
Tonality 8 7.6
Technicalities 7.8 7.5

Thieaudio Monarch Mk2 Aggregated Review Score

Average Reviewer Scores

Shuwa-T Smirk Audio Tim Tuned Nymz Precogvision
Jays Audio Jaytiss Crin Gizaudio Axel
Super* Review

Average Reviewer Score:

8

Strongly Favorable


Night Oblivion Butastur Aggregated Review Score

Average Reviewer Scores

Shuwa-T Jaytiss Jays Audio
IEMRanking AI

Average Reviewer Score:

7.6

Strongly Favorable


Thieaudio Monarch Mk2 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!

Night Oblivion Butastur User Review Score

Average User Scores

Average User Score:

Based on 1 user reviews

9.3

Exceptional

Thieaudio Monarch Mk2 Gaming Score

Gaming Score & Grade

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

Gaming Score

6.9

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 Monarch Mk2 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
  • Good technical performance. Clear separation and decent detail retrieval across various tracks. Soundstage shows reasonable width and depth.
Bass B+
Good bass foundation with decent impact. Maintains acceptable control while providing satisfying thump in most tracks.
Mids A+
Superb midrange that's rich and resolving. Exceptional transparency and micro-details with perfect vocal/instrument balance.
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+
Exceptional soundstage with holographic imaging. Creates a truly three-dimensional space where instruments float naturally around you.
Details A
Excellent detail retrieval: highly resolving without being clinical. Effortlessly reveals micro-details and textural subtleties.
Imaging A-
Excellent imaging: precise and stable placement. Instruments occupy specific points in space with tangible positions.
Gaming B+
Respectable environmental presentation favors atmosphere over precision. Detects obvious directional cues while conveying game world ambiance. 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 Monarch Mk2 Reviews

Super* Review 9* * score normalized
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Price: $999

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Jays Audio 8.5 Reviewer Score
S Tuning
S- Tech
Neutral tuning with one of the clearest mid-ranges. Natural and clean vocals. Great resolution, separation, and detail. Can be a little dry with its analytical presentation. Bass is well-seperated from other instruments, but nothing special especially at $1K. Would've liked more depth, and treble is also a bit unstable and dips, resulting in a lack of air/depth. Mid-bass is just enough for my library, but would've liked more for genres like hiphop and rock. Cable is heavy, and fit may be too big for many (need to shove in deep).

Jays Audio original ranking

Jays Audio Youtube Channel
- Jays Audio
Jaytiss 8.5 Reviewer Score
A Tuning
A+ Tech
Too much unit variation to recommend to others highly.

Jaytiss original ranking

Jaytiss Youtube Channel
- Jaytiss
Mids: A+ Treble: A+ Dynamics: B Soundstage: A+
Crin 8.5 Reviewer Score
S+ Tuning
A+ Tech
check links for more info:

Crin original ranking

Crin Youtube Channel
- Crin
Gizaudio Axel 8 Reviewer Score
S Tuning
A+ Tech
Outstanding tuning. Smooth, balanced tuning with natural vocals, beautiful timbre, and excellent tonality. Detail and could use more bass. Treble depends on ear tips.

Gizaudio Axel original ranking

Gizaudio Axel Youtube Channel
- Gizaudio Axel
Shuwa-T 7.9 Reviewer Score
A Tuning
A+ Tech
Organic midrange Wooly bass response and less prominent treble may not work best for certain genres

Shuwa-T original ranking

Shuwa-T Website

- Shuwa-T
Bass: A Mids: S- Treble: A Soundstage: A+ Details: A Imaging: S-
Smirk Audio 7.6 Reviewer Score
A- Tuning
A Tech
Good treble with tons of air. Forward, ethereal mids. Good detail retrieval with tons of microdetails. Lackluster mid-bass.

Smirk Audio original ranking

Smirk Audio Head-Fi Profile

- Smirk Audio
Bass: B+ Mids: A+ Treble: A Dynamics: A Details: A+ Imaging: A+
Tim Tuned 7.5 Reviewer Score
A Tuning
A+ Tech
Cohesive, smooth, balanced, technical slight treble wispiness

Tim Tuned original ranking

Tim Tuned Youtube Channel
- Tim Tuned
Bass: A+ Mids: S Treble: A+
Nymz 7.1 Reviewer Score
A- Tuning
B+ Tech
11/10 mid-range. Mid-bass could use more texture and stage depth could be better. Yap, that's all. Oh and the fit - I'm blessed, but you may not be.

Nymz original ranking

Nymz Website

- Nymz
Bass: B Mids: S Treble: A- Details: A- Imaging: B
Precogvision 7 Reviewer Score
A- Tuning
A- Tech
A solid improvement in imaging with slightly more palatable tonality than its predecessor.

Precogvision original ranking

Precogvision Youtube Channel
- Precogvision
Bass: B Mids: A+ Treble: A- Dynamics: B Details: A+ Imaging: A-
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Price: $999

Buy Thieaudio Monarch Mk2 on Aliexpress

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 Monarch Mk2 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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