
Thieaudio Monarch MK3 VS Thieaudio Oracle MKIII
IEM Comparison: Expert & Community Scores Side-by-Side
Thieaudio Monarch MK3 and Thieaudio Oracle MKIII use 2DD+6BA+2EST and 2DD+2BA+2EST driver setups respectively. Thieaudio Monarch MK3 costs $1,000 while Thieaudio Oracle MKIII costs $589. Thieaudio Monarch MK3 is $411 more expensive. Thieaudio Monarch MK3 holds a slight 0.4-point edge in reviewer scores (8.1 vs 7.7). Thieaudio Monarch MK3 carries a user score of 6.8. Thieaudio Monarch MK3 has significantly better bass with a 1-point edge, Thieaudio Monarch MK3 has slightly better mids with a 0.3-point edge, Thieaudio Monarch MK3 has significantly better treble with a 1.3-point edge, Thieaudio Monarch MK3 has better dynamics with a 0.8-point edge, Thieaudio Monarch MK3 has significantly better soundstage with a 1-point edge and Thieaudio Monarch MK3 has slightly better details with a 0.3-point edge.
Insights
Metric | Thieaudio Monarch MK3 | Thieaudio Oracle MKIII |
---|---|---|
Bass | 7.5 | 6.5 |
Mids | 7.7 | 7.3 |
Treble | 7.8 | 6.5 |
Details | 7.8 | 7.5 |
Soundstage | 8 | 7 |
Imaging | 7.4 | 7.3 |
Dynamics | 7.3 | 6.5 |
Tonality | 7.8 | 7.3 |
Technicalities | 7.8 | 7.4 |
Thieaudio Monarch MK3 Aggregated Review Score
Average Reviewer Scores
Thieaudio Oracle MKIII Aggregated Review Score
Average Reviewer Scores
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 Oracle MKIII Details
Driver Configuration: 2DD+2BA+2EST
Tuning Type: Neutral with bass boost
Brand: ThieAudio Top ThieAudio IEMs
Price (Msrp): $589
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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 Oracle MKIII User Review Score
Average User Scores
Average User Score: n/a
Based on 0 user reviews
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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 Oracle MKIII 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.
Thieaudio Oracle MKIII 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
A-- Competent technical presentation. Handles separation and detail well in most tracks, with modest soundstage and acceptable imaging capabilities.
Thieaudio Monarch MK3 Reviews
Reviewed by: Z-Reviews
Reviewed by: Jays Audio
Bass is where the Monarch MK3 steals the show: tight, textured, and rumbly with real slam and no bleed, giving male vocals a more natural heft while staying clean. The Prestige LTD pushes the low end back for a lighter hit but trades that for a more open, airy stage and superior layering—great for busy mixes like rock, metal, and classical. The Hype 2 mirrors the LTD’s bass balance and rumble conceptually, but lacks the same overall technical resolve, making the MK3 the better pick for pop, EDM, R&B, and hip-hop that benefit from weighty sub-bass.
Through the midrange, the LTD steps ahead on separation, detail, and note definition, presenting vocals slightly set back yet more airy and sparkly; female vocals especially shine. The MK3 counters with more weight and engagement on male vocals and a forward presence, though its stage isn’t as deep or spacious as the LTD (a modest vertical lift over Hype 2, but not a “$1k soundstage”). Up top, the LTD has the smoothest, best-extended treble with the most air and microdetail of the trio. All three excel at moderate volume, but none invites cranking like certain high-volume specialists.
As an all-rounder, the MK3 checks nearly every box yet misses that distinctive “special sauce” expected at its price; think ~15–20% uplift over Hype 2. The LTD delivers the bigger technical jump at roughly 25–30%, with staging, extension, and air taking the crown, making a strong case paired with a cheaper daily driver. The Monarch MK2 still earns a nod for its midrange/vocal magic if that’s the priority. Final word: both LTD and MK3 score an S; for those willing to spend, they’re easy to recommend—just match the tuning to the library and the qualities valued most.
Jays Audio Youtube Channel
Reviewed by: Jaytiss
Jaytiss Youtube Channel
Reviewed by: Shuwa-T
Reviewed by: Gizaudio Axel
Gizaudio Axel original ranking
Gizaudio Axel Youtube ChannelReviewed by: Smirk Audio
Reviewed by: Tim Tuned
2025-08-14Tim Tuned Youtube Channel
Reviewed by: Precogvision
Precogvision Youtube Channel
Reviewed by: Nymz
Reviewed by:
Fresh Reviews
Thieaudio Oracle MKIII Reviews
Reviewed by: Z-Reviews
Reviewed by: Jaytiss
Jaytiss Youtube Channel
Reviewed by: Super* Review
Super* Review original ranking
Super* Review Youtube ChannelReviewed by: Jays Audio
Jays Audio Youtube Channel
Reviewed by: Shuwa-T
Reviewed by: Precogvision
Precogvision Youtube Channel
Reviewed by:
Fresh Reviews
Fresh Reviews original ranking
Fresh Reviews Youtube ChannelReviewed by: IEMRanking AI
2025-07-06
The ThieAudio Oracle MKIII presents a divisive tonal character that splits listener opinions. Its bass response, driven by dual dynamic drivers in an IMPACT2 subwoofer configuration, offers textured sub-bass rumble but some find mid-bass impact lacking resolution and physical slam. The treble performance proves particularly contentious, with Sonion EST drivers delivering exceptional air and extension for some, while others perceive it as unnatural or tinny due to peaks around 6kHz and coherency challenges between driver types.
Technically, the MKIII excels in spacious staging and precise instrument separation, creating a holographic presentation that rivals open-back headphones. The midrange maintains good clarity with natural timbre, though vocal positioning leans spacious rather than intimate. Comfort proves excellent for medium-to-large ears due to its ergonomic resin shells, but the size may challenge those with smaller ear anatomy.
Thieaudio Monarch MK3 User Reviews
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Pros
Detail retrievalCons
Recessed mids and odd timbre.Thieaudio Oracle MKIII User Reviews
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