Thieaudio Monarch Mk2 VS FlipEars Legion

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

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Thieaudio Monarch Mk2 and FlipEars Legion use 1DD+6BA+2EST and 1DD+1EST+1BC driver setups respectively. Thieaudio Monarch Mk2 costs $1,000 while FlipEars Legion costs $849. Thieaudio Monarch Mk2 is $151 more expensive. Thieaudio Monarch Mk2 holds a clear 0.5-point edge in reviewer scores (8 vs 7.5). FlipEars Legion has better bass with a 0.7-point edge, Thieaudio Monarch Mk2 has significantly better mids with a 1.4-point edge, Thieaudio Monarch Mk2 has better treble with a 0.8-point edge, FlipEars Legion has better dynamics with a 0.5-point edge and Thieaudio Monarch Mk2 has significantly better soundstage with a 1-point edge.

Insights

Metric Thieaudio Monarch Mk2 FlipEars Legion
Bass 6.8 7.5
Mids 8.4 7
Treble 7.5 6.8
Details 7.6 7.5
Soundstage 8 7
Imaging 7.4 7.5
Dynamics 6.5 7
Tonality 8 7.7
Technicalities 7.8 7.3

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


FlipEars Legion Aggregated Review Score

Average Reviewer Scores

Smirk Audio Jaytiss Jays Audio
IEMRanking AI

Average Reviewer Score:

7.5

Strongly Favorable


Thieaudio Monarch Mk2 User Review Score

Average User Scores

Average User Score: n/a

Based on 0 user reviews

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FlipEars Legion User Review Score

Average User Scores

Average User Score: n/a

Based on 0 user reviews

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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+

FlipEars Legion Gaming Score

Gaming Score & Grade

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

Gaming Score

6.4

Gaming Grade

B

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

FlipEars Legion 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 B+
Good treble response - clear and detailed without fatigue. Well-extended with proper air and sparkle.
Dynamics A-
Excellent dynamics with great contrast and speed. Transients are crisp and micro-details are clearly articulated.
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
Excellent imaging: precise and stable placement. Instruments occupy specific points in space with tangible positions.
Gaming B
Decent spatial awareness for fundamental positioning. Creates satisfying atmosphere in story-driven games while handling basic directional cues. Bad value-to-cost for gaming purpose - not recommended

Thieaudio Monarch Mk2 Reviews

Reviewed by: Super* Review

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

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Reviewed by: Jays Audio

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

Reviewed by: Jaytiss

Jaytiss 8.5 Reviewer Score
A Tuning
A+ Tech
Too much unit variation to recommend to others highly.

Jaytiss original ranking

Jaytiss Youtube Channel
Mids: A+ Treble: A+ Dynamics: B Soundstage: A+

Reviewed by: Crin

Crin 8.5 Reviewer Score
S+ Tuning
A+ Tech

Reviewed by: Gizaudio Axel

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

Reviewed by: Shuwa-T

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

Bass: A Mids: S- Treble: A Soundstage: A+ Details: A Imaging: S-

Reviewed by: Smirk Audio

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

Bass: B+ Mids: A+ Treble: A Dynamics: A Details: A+ Imaging: A+

Reviewed by: Tim Tuned

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
Bass: A+ Mids: S Treble: A+

Reviewed by: Nymz

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

Bass: B Mids: S Treble: A- Details: A- Imaging: B

Reviewed by: Precogvision

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

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FlipEars Legion Reviews

Reviewed by: Smirk Audio

Smirk Audio 7.5 Reviewer Score
A Tuning
A- Tech
check links for more info:

Smirk Audio original ranking

Smirk Audio Head-Fi Profile

Bass: A Mids: A+ Treble: A Dynamics: A- Details: A Imaging: A
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Using this affiliate link for ordering your FlipEars Legion or any other IEM helps fund our free service at no extra cost to you.

Price: $869

Buy FlipEars Legion on audio46

Reviewed by: Jaytiss

Jaytiss 7.5 Reviewer Score
B+ Tuning
B Tech
What this does well, it does very well. Fun set.

Jaytiss original ranking

Jaytiss Youtube Channel
Mids: B Treble: B Dynamics: A- Soundstage: A-

Reviewed by: Jays Audio

Jays Audio 7 Reviewer Score
A+ Tuning
A Tech
Fun and bassy, v-shape, great low-end slam and texture, full, rumbly, solid tech imaging, and cool faceplate... but price is a bit high.

Jays Audio original ranking

Jays Audio Youtube Channel

Reviewed by: IEMRanking AI

IEMRanking AI 8 Reviewer Score
S- Tuning
S- Tech

The FlipEars Legion makes a commanding entrance with its striking Roman legionnaire-inspired design, featuring jewelry-cast rose-plated brass faceplates hand-painted by master artisans in Bulacan, Philippines, ensuring each unit is a unique masterpiece. While the substantial resin housings may challenge smaller ears, the included Eletech Baroque tips and pliable cable contribute to a surprisingly secure and comfortable fit over time. Unboxing feels luxurious, with a premium leather case and meticulous packaging underscoring FlipEars' commitment to craftsmanship.

Sonically, the Legion leverages its innovative tribrid driver system to deliver thunderous, tactile bass via a custom dynamic driver and EarQuake bone conduction unit, creating visceral sub-bass rumble without muddying the midrange. The midrange remains lush and articulate, presenting vocals with natural warmth and instruments with rich texturing, while the SPARK electret tweeter adds refined, fatigue-free sparkle to the highs. This synergy results in a cohesive, immersive sound signature that prioritizes musical engagement over analytical sharpness, making complex tracks feel both powerful and nuanced.

Technically, the Legion punches above its price point, boasting a holographic soundstage with precise instrument placement and exceptional layering that rivals models costing twice as much. Its imaging is pinpoint accurate, rendering subtle ambient cues and dynamic shifts with effortless clarity, while the bone conduction driver enhances physicality and depth without sacrificing control. Though its bass-forward tuning might not suit treble purists, the Legion excels as a reference-grade all-rounder for those seeking technical prowess paired with relentless musicality.


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