Unique Melody Merlin V2 VS Thieaudio Monarch MK3
IEM Comparison: Expert & Community Scores Side-by-Side
Unique Melody Merlin V2 and Thieaudio Monarch MK3 use 1DD+4BA and 2DD+6BA+2EST driver setups respectively. Unique Melody Merlin V2 costs $1,000 while Thieaudio Monarch MK3 costs $1,000. Thieaudio Monarch MK3 holds a decisive 2.1-point edge in reviewer scores (6 vs 8.1). Thieaudio Monarch MK3 carries a user score of 6.8.
Insights
| Metric | Unique Melody Merlin V2 | Thieaudio Monarch MK3 |
|---|---|---|
| Bass | 6 | 7.5 |
| Mids | 6 | 7.7 |
| Treble | 6 | 7.8 |
| Details | 6 | 7.8 |
| Soundstage | 6 | 8 |
| Imaging | 6 | 7.4 |
| Dynamics | 6 | 7.3 |
| Tonality | 7 | 7.8 |
| Technicalities | 5.5 | 7.8 |
Unique Melody Merlin V2 Aggregated Review Score
Average Reviewer Scores
Thieaudio Monarch MK3 Aggregated Review Score
Average Reviewer Scores
Unique Melody Merlin V2 Details
Driver Configuration: 1DD+4BA
Tuning Type: Warm neutral
Brand: Unique Melody Top Unique Melody IEMs
Price (Msrp): $1,000
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Thieaudio Monarch MK3 Details
Driver Configuration: 2DD+6BA+2EST
Tuning Type: U-Shaped
Brand: ThieAudio Top ThieAudio IEMs
Price (Msrp): $1,000
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Unique Melody Merlin V2 User Review Score
Average User Scores
Average User Score: n/a
Based on 0 user reviews
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Thieaudio Monarch MK3 User Review Score
Average User Scores
Average User Score:
Based on 1 user reviews
6.8Cautiously Favorable
Unique Melody Merlin V2 Gaming Score
Gaming Score & Grade
- The gaming score is prioritizing technical capabilities of the IEM (Separation, Layering, Soundstage) and good value.
Gaming Score
5Gaming Grade
C+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
7.5Gaming Grade
AUnique Melody Merlin V2 Scorings
Average Technical & Tuning Grades
Average Tunign Grade
A-- Pleasing tonal balance with good technical control. Minor quirks present but not distracting. Demonstrates decent genre versatility.
Average Technical Grade
B-- Satisfactory technical performance. Handles basic detail retrieval adequately in most tracks. Maintains reasonable cohesion in simpler arrangements.
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.
Unique Melody Merlin V2 Reviews
Reviewed by: Crin
6
Reviewer Score
Thieaudio Monarch MK3 Reviews
Reviewed by: Z-Reviews
10
* score normalized
Reviewed by: Jays Audio
8.5
Reviewer Score
Jays Audio Youtube Channel
Reviewed by: Jaytiss
8.5
Reviewer Score
Jaytiss Youtube Channel
Reviewed by: Shuwa-T
8.2
Reviewer Score
Reviewed by: Gizaudio Axel
8
Reviewer Score
Gizaudio Axel original ranking
Gizaudio Axel Youtube ChannelReviewed by: Smirk Audio
7.9
Reviewer Score
Reviewed by: Tim Tuned
2025-08-14
7.5
Reviewer Score
Tim Tuned Youtube Channel
Reviewed by: Precogvision
7.3
Reviewer Score
Precogvision Youtube Channel
Reviewed by: Nymz
7.1
Reviewer Score
Reviewed by:
Fresh Reviews
7*
* The score of this reviewer influences only the Gaming Score
Unique Melody Merlin V2 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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