Thieaudio Monarch Mk2 VS Symphonium Triton
IEM Comparison: Expert & Community Scores Side-by-Side
Thieaudio Monarch Mk2 and Symphonium Triton use 1DD+6BA+2EST and 1DD+2BA driver setups respectively. Thieaudio Monarch Mk2 costs $1,000 while Symphonium Triton costs $900. Thieaudio Monarch Mk2 is $100 more expensive. Thieaudio Monarch Mk2 holds a decisive 1-point edge in reviewer scores (8.1 vs 7.1). Thieaudio Monarch Mk2 carries a user score of 8.5. Thieaudio Monarch Mk2 has better bass with a 0.6-point edge, Thieaudio Monarch Mk2 has significantly better mids with a 1.4-point edge, Thieaudio Monarch Mk2 has significantly better treble with a 1-point edge, Thieaudio Monarch Mk2 has better dynamics with a 0.5-point edge, Thieaudio Monarch Mk2 has significantly better soundstage with a 1.5-point edge, Thieaudio Monarch Mk2 has significantly better details with a 1.4-point edge and Thieaudio Monarch Mk2 has slightly better imaging with a 0.4-point edge.
Insights
| Metric | Thieaudio Monarch Mk2 | Symphonium Triton |
|---|---|---|
| Bass | 6.8 | 6.3 |
| Mids | 8.4 | 7 |
| Treble | 7.5 | 6.5 |
| Details | 7.6 | 6.3 |
| Soundstage | 8 | 6.5 |
| Imaging | 7.4 | 7 |
| Dynamics | 6.5 | 6 |
| Tonality | 8.1 | 6.4 |
| Technicalities | 7.8 | 6.3 |
Thieaudio Monarch Mk2 Aggregated Review Score
Average Reviewer Scores
Average Reviewer Score:
8.1Very Positive
Symphonium Triton Aggregated Review Score
Average Reviewer Scores
Average Reviewer Score:
7.1Generally Favorable
Reviews Comparison
Thieaudio Monarch Mk2 reviewed by Super* Review
9*
* score rescaled + normalized
Youtube Video Summary
Build & fit: Premium presentation with a handsome “lava” faceplate and a cloth-sheathed cable featuring swappable terminations—useful, but the connector is bulky enough to be unwieldy. The shell itself is very large and can be tricky for many ears, affecting seal and even bass response. Comfort and security are not strong suits. Tip rolling helps; AZLA AirFit Light tips improved seal and tamed occasional treble bite.
Sound: A neutral, mid-forward tuning with a tasteful sub-bass lift, clean lower treble, and excellent extension. Midrange detail pops with fine micro-contrast, while treble remains smooth—evoking that easy, HD600-like effortlessness. Stage is wide with standout imaging and layering. The trade-off is a lean lower-mid/mid-bass region (that “Harman dip”), which can make non-bass-heavy music feel a bit dry and clinical, reducing perceived depth and visceral impact.
Comparisons & verdict: Versus Moondrop’s stable, Blessing 2 still offers a fuller, more linear low end and remains the more all-round pick; S8 brings superb treble and mid detail with similarly lean bass; Campfire Aura dazzles with holographic imaging and surprisingly satisfying BA bass, though its tonality is quirkier. Monarch MKII earns a solid 4/5 for tonal balance, resolution, and imaging—but the size/fit caveat is serious, and the lean bass means it won’t dethrone Blessing 2 for those craving warmth or body. Demo first; if it fits and that crisp neutrality appeals, it’s a fantastic listen.
Super* Review original ranking
Super* Review Youtube ChannelBuy Thieaudio Monarch Mk2 on Linsoul
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Symphonium Triton reviewed by Super* Review
6*
* score rescaled + normalized
Thieaudio Monarch Mk2 reviewed by Crin
8.5
Reviewer Score
Youtube Video Summary
Thieaudio Monarch Mk2 stays a top-tier pick by balancing excellent tonality with solid, price-appropriate technicalities. The tuning sits close to the current meta, with a slight dip in the lower mids and a noticeable 6 kHz emphasis that adds sparkle and energy. It’s the “spice” to the Mega5-EST’s plain water—still coherent and controlled, but with extra fizz that makes music feel lively. While resolution doesn’t chase the extremes of Elysian Annihilator or Softears RS10, within the $999 bracket the performance remains compelling, making it an easy recommendation among kilobuck IEMs.
Build and accessories are straightforward: a full-resin shell with metal nozzle, a cloth-sheathed cable featuring interchangeable 3.5 / 2.5 / 4.4 terminations, and a proper case with silicone and foam tips. The fiery orange faceplate is the sole colorway. The catch is fit—the shell is large, and for smaller ears that can be a deal-breaker; no sound quality matters if it won’t seal comfortably. For those wanting a near-perfect meta hit with less treble spice, Hisenior Mega5-EST is noted as the safer tonal bullseye.
Choose Monarch Mk2 if a slightly V-leaning, meta-aligned tuning with engaging upper-presence appeals, and if the ear geometry can handle the chunky shell. Skip it if chasing max detail retrieval above all else, craving a more pronounced V-shape (consider Monarch Mk3 instead), or if fit is uncertain. The overall verdict: impeccable tuning paired with good—if not summit—technical chops keeps Monarch Mk2 at the top of the ranking conversation without needing boutique pricing.
Crin Youtube Channel
Symphonium Triton reviewed by Crin
6
Reviewer Score
Thieaudio Monarch Mk2 reviewed by Shuwa-T
7.9
Reviewer Score
Symphonium Triton reviewed by Shuwa-T
6.4
Reviewer Score
Thieaudio Monarch Mk2 reviewed by Precogvision
7
Reviewer Score
Precogvision Youtube Channel
Symphonium Triton reviewed by Precogvision
6.4
Reviewer Score
Precogvision Youtube Channel
Thieaudio Monarch Mk2 reviewed by Head-Fi.org
9
* score rescaled + normalized
Symphonium Triton reviewed by Head-Fi.org
8.5
* score rescaled + normalized
Thieaudio Monarch Mk2 (more reviews)
Thieaudio Monarch Mk2 reviewed by Jays Audio
8.5
Reviewer Score
Jays Audio Youtube Channel
Thieaudio Monarch Mk2 reviewed by Jaytiss
8.5
Reviewer Score
Youtube Video Summary
Build & accessories: Compact shell with a slightly old-school shape and flat 2-pin connectors, secure fit, and a nozzle some may find a bit much. The package includes Thieaudio’s large, sturdy case, multiple tips, a cleaning brush, and a fabric-sheathed stock cable with a solid chin slider and a durable Y-split. The cable’s modular plug system (2.5/3.5/4.4) locks in confidently and feels well made.
Sound: a neutral foundation with a dash of fun—clean upper mids, tasteful sparkle, and tight, articulate bass. Unit variance shows on graphs (his sample reads a bit bassier with slightly more treble vs other measurements), but the core tuning stays intact: rich mids, smooth presence, and airy extension that present music as natural, wide, and open. Versus Monarch MKIII, this MKII feels less bright and less fatiguing, with fuller mids. Compared to Annihilator 2023, MKII is flatter and more even (Annihilator hits harder and has a 10k zing some hear as “fake”). Against Lime Ears Tera, MKII is a touch warmer and easier; versus the pricier Europa, it tracks similarly on paper but wins on comfort and value; and it offers more body than budget darlings like Hexa, which can come off lean.
Verdict: a high-tier all-rounder prized for midrange timbre, air/detail, note weight, and imaging. It reads neutral-natural with just enough excitement to stay engaging over long sessions. Personal taste and fit still matter—always demo if possible—but within this preference space, Monarch MKII remains a special, well-balanced choice that continues to earn its spot among top IEMs.
Jaytiss Youtube Channel
Thieaudio Monarch Mk2 reviewed by Yifang
8
Reviewer Score
Thieaudio Monarch Mk2 reviewed by Gizaudio Axel
8
Reviewer Score
Gizaudio Axel original ranking
Gizaudio Axel Youtube ChannelThieaudio Monarch Mk2 reviewed by Smirk Audio
7.6
Reviewer Score
Thieaudio Monarch Mk2 reviewed by Tim Tuned
7.5
Reviewer Score
Tim Tuned Youtube Channel
Thieaudio Monarch Mk2 reviewed by Nymz
7.1
Reviewer Score
Symphonium Triton (more reviews)
Symphonium Triton reviewed by Z-Reviews
9
* score rescaled + normalized
Youtube Video Summary
Symphonium’s Triton takes the Helios’ concept and makes it sing: a 3-BA set around $900 that simply works with gear the way it should. Where Helios felt picky and “flat” in system matching, Triton is amp-friendly—plug into multiple solid-state amps and it just plays, with only subtle flavor shifts. The tuning clicks into place: one driver clearly handling low-end weight, one the midrange body, one the treble air, all in lockstep. Staging opens up, the mix feels cleaner, and the bass hits with more impactful authority. In plain terms: across detail, bass, and imaging, Triton comes off as the straight-up better listen.
On music, the set flips the “neutral = boring” script and goes full musical. Macro-dynamics have a bit of that “violent audio throw,” imaging is spectacular, and micro-details pop—think cymbal choke textures and pinpoint effects appearing exactly where they should, not smeared around the head. It’s not the ultra-diffuse, gimmicky kind of stage; it’s a natural, precise panorama that still invites head-bobbing. Tube amps remain a no-go for BA sets (distortion climbs without real gain), but on clean solid-state power Triton is easy to love and easier to keep in the ears.
Build mirrors Helios—big shells, long nozzle—and the stock cable is abysmal, but once music starts, those gripes fade. In performance tier, Triton can square up to sets like Moondrop Illumination or Softears Twilight (Twilight wins in cable niceness; Triton matches the wow factor). Within Symphonium’s own stack, this is the fun, “listen for hours” choice versus Helios’ more “accurate” stance, and it puts real heat on the cheaper Meteor. Net: a top-five-sounding IEM in this price class and a straight win for anyone who wants impact, stage, and detail without the fuss.
Z-Reviews Youtube Channel
Thieaudio Monarch Mk2 Details
Driver Configuration: 1DD+6BA+2EST
Tuning Type: Neutral with Bass Boost
Brand: ThieAudio Top ThieAudio IEMs
Price (Msrp): $1,000
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Symphonium Triton Details
Driver Configuration: 1DD+2BA
Tuning Type: Neutral
Brand: Symphonium Top Symphonium IEMs
Price (Msrp): $900
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Thieaudio Monarch Mk2 User Review Score
Average User Scores
Average User Score:
Based on 1 user reviews
8.5Excellent
Symphonium Triton 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
6.9Gaming Grade
B+Symphonium Triton Gaming Score
Gaming Score & Grade
- The gaming score is prioritizing technical capabilities of the IEM (Separation, Layering, Soundstage) and good value.
Gaming Score
5.4Gaming Grade
C+Thieaudio Monarch Mk2 Scorings
Average Technical & Tuning Grades
Average Tunign Grade
A+- It delivers a coherent, natural timbre that remains captivating across genres. Acoustic instruments sound lifelike and textured.
Average Technical Grade
A- Overall technical control is strong, presenting instruments with clarity and sensible staging. Textures are portrayed with satisfying clarity.
Symphonium Triton Scorings
Average Technical & Tuning Grades
Average Tunign Grade
B- Tonality is generally agreeable, though a few bumps remind you of its limits. Certain tracks spotlight its tonal quirks.
Average Technical Grade
B- Overall technicalities are acceptable, delivering enough clarity for casual sessions. Imaging is serviceable though not immersive.
Thieaudio Monarch Mk2 User Reviews
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You need to be signed in to write your own reviewMy vocal magic
Pros
Vocals that make you smile. THE most musical set for me.Cons
Bass is okay for the price. Very occasional upper-mid sharpnessSymphonium Triton User Reviews
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Pros
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Cons
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