
ThieAudio Voyager 14 VS Thieaudio Monarch MK3
IEM Comparison: Expert & Community Scores Side-by-Side
ThieAudio Voyager 14 and Thieaudio Monarch MK3 use 14BA and 2DD+6BA+2EST driver setups respectively. ThieAudio Voyager 14 costs $1,000 while Thieaudio Monarch MK3 costs $1,000. Thieaudio Monarch MK3 holds a decisive 2.4-point edge in reviewer scores (5.8 vs 8.1). Thieaudio Monarch MK3 carries a user score of 6.8. Thieaudio Monarch MK3 has significantly better bass with a 1.5-point edge, Thieaudio Monarch MK3 has significantly better mids with a 1.7-point edge, Thieaudio Monarch MK3 has significantly better treble with a 1.8-point edge, Thieaudio Monarch MK3 has significantly better dynamics with a 2.3-point edge, Thieaudio Monarch MK3 has significantly better details with a 1.8-point edge and Thieaudio Monarch MK3 has significantly better imaging with a 1.4-point edge.
Insights
Metric | ThieAudio Voyager 14 | Thieaudio Monarch MK3 |
---|---|---|
Bass | 6 | 7.5 |
Mids | 6 | 7.7 |
Treble | 6 | 7.8 |
Details | 6 | 7.8 |
Soundstage | 5.8 | 8 |
Imaging | 6 | 7.4 |
Dynamics | 5 | 7.3 |
Tonality | 6 | 7.8 |
Technicalities | 6.4 | 7.8 |
ThieAudio Voyager 14 Aggregated Review Score
Average Reviewer Scores
Thieaudio Monarch MK3 Aggregated Review Score
Average Reviewer Scores
ThieAudio Voyager 14 Details
Driver Configuration: 14BA
Tuning Type: Neutral
Brand: ThieAudio Top ThieAudio 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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ThieAudio Voyager 14 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
ThieAudio Voyager 14 Gaming Score

Gaming Score & Grade
- The gaming score is prioritizing technical capabilities of the IEM (Separation, Layering, Soundstage) and good value.
Gaming Score
5.2Gaming 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
AThieAudio Voyager 14 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.
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.
ThieAudio Voyager 14 Reviews
Evokes a qdc-ish house sound, though stumbles in both tuning refinement and technicalities. Crin Youtube Channel
Good tonal balance and technicalities. Just lacking a few legs of refinement. Precogvision Youtube Channel
Thieaudio Monarch MK3 Reviews
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
Fatiging at times for me, too fun at times. Jaytiss Youtube Channel
Better bass response compared to the mk2 Trades off the lush midrange in place of a cleaner sounding, almost boring midrange
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
Elevated, well-textured mid-bass. Pleasant mids. Elevated upper-treble may be pesky to some.
Tim Tuned
2025-08-14MK2 but more fun and more V-shape Not as natural in timbre Tim Tuned Youtube Channel
Still perplexingly poor bass performance, but improves upon the Monarch MKII's treble extension noticeably. Precogvision Youtube Channel
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.
ThieAudio Voyager 14 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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You need to be signed in to write your own reviewThieaudio Monarch MK3 User Reviews
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You need to be signed in to write your own reviewIf this is what 'fun' sounds like, I ain't about it.