Thieaudio Monarch MK3 VS Dunu Mirai
IEM Comparison: Expert & Community Scores Side-by-Side
Thieaudio Monarch MK3 and Dunu Mirai use 2DD+6BA+2EST and 1DD+6BA driver setups respectively. Thieaudio Monarch MK3 costs $1,000 while Dunu Mirai costs $1,100. Dunu Mirai is $100 more expensive. Thieaudio Monarch MK3 holds a slight 0.2-point edge in reviewer scores (8.1 vs 8). Thieaudio Monarch MK3 carries a user score of 6.8. Dunu Mirai has better bass with a 0.5-point edge, Thieaudio Monarch MK3 has better dynamics with a 0.9-point edge, Thieaudio Monarch MK3 has better soundstage with a 0.5-point edge and Dunu Mirai has slightly better details with a 0.3-point edge.
Insights
| Metric | Thieaudio Monarch MK3 | Dunu Mirai |
|---|---|---|
| Bass | 7.5 | 8 |
| Mids | 7.8 | 7.7 |
| Treble | 7.9 | 7.8 |
| Details | 7.8 | 8 |
| Soundstage | 8.5 | 8 |
| Imaging | 7.4 | 7.5 |
| Dynamics | 7.7 | 6.8 |
| Gaming capabilities | 7.6 | 7.1 |
Thieaudio Monarch MK3 Aggregated Review Score
Thieaudio Monarch MK3 Average Reviewer Scores
Dunu Mirai Aggregated Review Score
Dunu Mirai Average Reviewer Scores
Thieaudio Monarch MK3 Details
Driver Configuration: 2DD+6BA+2EST
Tuning Type: U-Shaped
Price (Msrp): $1,000
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Dunu Mirai Details
Driver Configuration: 1DD+6BA
Tuning Type: U-Shaped
Price (Msrp): $1,100
Support our free service! Buying through our affiliate links costs you nothing extra:
Thieaudio Monarch MK3 User Review Score
Thieaudio Monarch MK3 Average User Scores
Average User Score:
Based on 1 user reviews
6.8Cautiously Favorable
Dunu Mirai User Review Score
Dunu Mirai 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!
Thieaudio Monarch MK3 Gaming Score
Gaming Score & Grade
- The gaming score is prioritizing technical capabilities of the IEM (Separation, Layering, Soundstage) and good value.
Gaming Score
7.6Gaming Grade
ADunu Mirai 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 Monarch MK3 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- Good technical performance. Clear separation and decent detail retrieval across various tracks. Soundstage shows reasonable width and depth.
Dunu Mirai 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 Monarch MK3 Reviews
Thieaudio Monarch MK3 reviewed by: Tim Tuned
2025-08-14
7.5
Reviewer Score
MK2 but more fun and more V-shape Not as natural in timbre Tim Tuned Youtube Channel
Thieaudio Monarch MK3 reviewed by:
Fresh Reviews
7*
* The score of this reviewer influences only the Gaming Score
Thieaudio Monarch MK3 reviewed by: Z-Reviews
10
* score normalized
Thieaudio Monarch MK3 reviewed by: Smirk Audio
7.9
Reviewer Score
Elevated, well-textured mid-bass. Pleasant mids. Elevated upper-treble may be pesky to some.
Thieaudio Monarch MK3 reviewed by: Jays Audio
8.5
Reviewer Score
Better low-end texture and overall more engaging than MK2, but lacks the mid-range/vocal magic, so depending on your preference either is great. Still TOTL tech like MK2. Great all-rounder. Jays Audio Youtube Channel
Thieaudio Monarch MK3 reviewed by: Precogvision
7.3
Reviewer Score
Still perplexingly poor bass performance, but improves upon the Monarch MKII's treble extension noticeably. Precogvision Youtube Channel
Thieaudio Monarch MK3 reviewed by: Gizaudio Axel
8
Reviewer Score
I prefer the Monarch MK II for its tonality, vocals, and timbre, but I get why some prefer the MK III. More bass, treble, and detail than the Monarch MK II. The vocal magic of the Monarch MK II is gone.Gizaudio Axel original ranking
Gizaudio Axel Youtube Channel
Thieaudio Monarch MK3 reviewed by: Jaytiss
8.5
Reviewer Score
Fatiging at times for me, too fun at times. Jaytiss Youtube Channel
Thieaudio Monarch MK3 reviewed by: Shuwa-T
8.2
Reviewer Score
Better bass response compared to the mk2 Trades off the lush midrange in place of a cleaner sounding, almost boring midrange
Thieaudio Monarch MK3 reviewed by: Nymz
7.1
Reviewer Score
An improvement in the bass and treble department over the Mk2, but without the same special sauce in the mid-range and with some imaging problems still.
Dunu Mirai Reviews
Dunu Mirai reviewed by: Z-Reviews
9
* score normalized
Dunu Mirai reviewed by: Super* Review
9*
* score normalized
Lot of fun IEM. Is it perfect? No. Treble could use a little work. Harmanish take on low end with relaxed top end.Super* Review original ranking
Super* Review Youtube Channel
Dunu Mirai reviewed by: Smirk Audio
7.9
Reviewer Score
check links for more info:
Dunu Mirai reviewed by: Jays Audio
7.5
Reviewer Score
Bright leaning set with great tech. Clean mid-range, sharp imaging, sparkly female vocals with decent amount of air. Does get fatiguing and sharp on more energetic tracks and genres like EDM/POP/KPOP/JPOP, aka lower to mid volume set. Sounds very good on slower genres like indie, acoustics, ballads - adds more energy and liveliness to the slower nature of those genres. Mid-bass is lacking and would not recommend for rock or hiphop. Jays Audio Youtube Channel
Dunu Mirai reviewed by: Tim Tuned
7
Reviewer Score
Refrence, beautiful timbre, open stage Tuning may be boring for some Tim Tuned Youtube Channel
Dunu Mirai reviewed by: Jaytiss
7.3
Reviewer Score
Expensive for what it is, lean, and bright. Jaytiss Youtube Channel
Thieaudio Monarch MK3 User Reviews
Share your experience and build your personal ranking list.
You need to be signed in to write your own reviewIf this is what 'fun' sounds like, I ain't about it.
Pros
Detail retrievalCons
Recessed mids and odd timbre.Dunu Mirai User Reviews
"This is an example review"
Pros
- Example pro 1
- Example pro 2
Cons
- Example con 1
- Example con 2
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