Thieaudio Monarch Mk2 VS Fiio FA19

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

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Thieaudio Monarch Mk2 and Fiio FA19 use 1DD+6BA+2EST and 10BA driver setups respectively. Thieaudio Monarch Mk2 costs $1,000 while Fiio FA19 costs $999. Thieaudio Monarch Mk2 is $1 more expensive. Thieaudio Monarch Mk2 holds a decisive 1.3-point edge in reviewer scores (8 vs 6.6). Thieaudio Monarch Mk2 has significantly better mids with a 1.4-point edge, Fiio FA19 has better treble with a 0.5-point edge, Fiio FA19 has better dynamics with a 0.5-point edge and Thieaudio Monarch Mk2 has better soundstage with a 0.5-point edge.

Insights

Metric Thieaudio Monarch Mk2 Fiio FA19
Bass 6.8 6.6
Mids 8.4 7
Treble 7.5 8
Details 7.6 6.6
Soundstage 8 7.5
Imaging 7.4 6.6
Dynamics 6.5 7
Tonality 8 7.2
Technicalities 7.8 8

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


Fiio FA19 Aggregated Review Score

Average Reviewer Scores

Super* Review
Gizaudio Axel
Jaytiss
Fresh Reviews

Average Reviewer Score:

6.6

Cautiously Favorable


Thieaudio Monarch Mk2 User Review Score

Average User Scores

Average User Score: n/a

Based on 0 user reviews

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Fiio FA19 User Review Score

Average User Scores

Average User Score: n/a

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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+

Fiio FA19 Gaming Score

Gaming Score & Grade

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

Gaming Score

8.1

Gaming Grade

A+

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

Fiio FA19 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+
  • Very competent with articulate presentation. Well-defined layers and precise imaging. Soundstage is immersive and handles dynamics well.
Mids A-
Excellent midrange with natural timbre and great detail retrieval. Vocals are forward and emotive with lifelike instrument reproduction.
Treble A+
Superb treble: effortless extension with crystal clarity. Perfect balance of sparkle and smoothness with exceptional detail.
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.
Gaming A+
Reliable positional tracking with good environmental awareness. Maintains clarity during busy scenes while conveying atmospheric depth. Premium pricing warrants consideration of gaming-first alternatives for lower cost

Thieaudio Monarch Mk2 Reviews

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

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

Jaytiss original ranking

Jaytiss Youtube Channel
- Jaytiss
Mids: A+ Treble: A+ Dynamics: B Soundstage: A+
Crin 8.5 Reviewer Score
S+ Tuning
A+ Tech
check links for more info:

Crin original ranking

Crin Youtube Channel
- Crin
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
- Gizaudio Axel
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

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

- Smirk Audio
Bass: B+ Mids: A+ Treble: A Dynamics: A Details: A+ Imaging: A+
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
- Tim Tuned
Bass: A+ Mids: S Treble: A+
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

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

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Fiio FA19 Reviews

Fresh Reviews 9* * The score of this reviewer influences only the Gaming Score
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Price: $999

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Jaytiss

2025-08-09
Jaytiss 8.4 Reviewer Score
A- Tuning
A+ Tech
Nice All BA set!

Jaytiss original ranking

Jaytiss Youtube Channel
- Jaytiss
Mids: A- Treble: A+ Dynamics: A- Soundstage: A
Gizaudio Axel 7.5 Reviewer Score
A- Tuning
A+ Tech
Great resolution and micro-details. Warm V-shaped sound with bassy lows, sparkly treble, and excellent resolution. Bass quality could be better and treble is bright.

Gizaudio Axel original ranking

Gizaudio Axel Youtube Channel
- Gizaudio Axel
Super* Review 4* * score normalized
I can't recommend this IEM. Even if it would be 1/10 of it's price.

Super* Review original ranking

Super* Review Youtube Channel
- Super* Review
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Price: $809

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