Thieaudio Monarch MK3 VS Aful Performer 5+2
IEM Comparison: Expert & Community Scores Side-by-Side
Thieaudio Monarch MK3 and Aful Performer 5+2 use 2DD+6BA+2EST and 2DD+4BA+1Planar driver setups respectively. Thieaudio Monarch MK3 costs $1,000 while Aful Performer 5+2 costs $229. Thieaudio Monarch MK3 is $771 more expensive. Thieaudio Monarch MK3 holds a clear 0.5-point edge in reviewer scores (8.2 vs 7.8). Thieaudio Monarch MK3 carries a user score of 6.8. Aful Performer 5+2 has better bass with a 0.5-point edge, Aful Performer 5+2 has slightly better mids with a 0.3-point edge, Aful Performer 5+2 has slightly better dynamics with a 0.3-point edge and Aful Performer 5+2 has better imaging with a 0.5-point edge.
Insights
| Metric | Thieaudio Monarch MK3 | Aful Performer 5+2 |
|---|---|---|
| Bass | 7.5 | 8 |
| Mids | 7.7 | 8 |
| Treble | 7.8 | 7.6 |
| Details | 7.8 | 7.6 |
| Soundstage | 8 | 7.8 |
| Imaging | 7.4 | 7.9 |
| Dynamics | 7.3 | 7.6 |
| Tonality | 7.8 | 7.8 |
| Technicalities | 7.9 | 7.7 |
Thieaudio Monarch MK3 Aggregated Review Score
Average Reviewer Scores
Average Reviewer Score:
8.2Very Positive
Aful Performer 5+2 Aggregated Review Score
Average Reviewer Scores
Average Reviewer Score:
7.8Strongly Favorable
Reviews Comparison
Thieaudio Monarch MK3 reviewed by Z-Reviews
10
* score rescaled + normalized
Youtube Video Summary
Thieaudio Monarch MK3 takes the flagship slot with swagger: a 2DD + 6BA + 2EST array and a 4-way passive crossover, centered on the Impact² isobaric push-pull dual 10 mm subwoofer. The shells are huge and gorgeous (plain backs at ~$1000, fancy backs around ~$1100), vented on the underside, and paired with a supple, interchangeable-plug cable (2.5 / 3.5 / 4.4). Despite the driver count, coherence is the headline: this isn’t a parts parade—it’s a single, surgically precise instrument.
Sonically, bass behaves like a well-tuned subwoofer in a treated room: tight, fast, and slammy without bloat. The real party trick is imaging and spatial “distance”—sounds lock into place with eerie specificity, making familiar tracks feel new. Instrument separation is crystalline, treble air is effortless, and the set is easy to drive yet scales—more power refines rather than merely getting louder. Tip rolling matters: stock foams/silicones are okay, Dekoni helps, Dunu S&S can fit oddly on these large shells, while Render tips seal the room and boost performance ~15–20%, supercharging the imaging and engagement.
Against the Monarch MKII (good, kept around), the MK3 feels like a different tier—the sort of tuning that glues ears to music and makes skipping tracks impossible. Accessories are minimal because the message is clear: you’re buying the sound, and it arguably feels underpriced for this level. Currently on pre-order, this is peak IEM energy—an endgame-grade, king-making performance that invites hyperbole and earns it.
Z-Reviews Youtube Channel
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Aful Performer 5+2 reviewed by Z-Reviews
8.5
* score rescaled + normalized
Youtube Video Summary
Naming drama aside (P5+2? just call it Performer 7), this Aful packs a quirky driver party: 2DD for low end, 4 BA split across mids/treble, plus a tiny micro-planar for the highest sparkle, all marshaled by Aful’s neat miniature crossover. The shells are lightweight, comfy and prettier than they need to be; the cable feels “don’t bother swapping” nice, with 3.5 or 4.4 options. The box is loaded with silicone tips but no foam—a miss, because the right seal changes everything. Price target sits around $250, which sets expectations high but not ridiculous.
Stock silicone yields a surgical, respectful tuning with bass that skews neutral and controlled. Swap to well-sealing foam or hybrids and feed a juicy source (warm Class A or tubes) and the set wakes up—stage snaps into a cohesive scene right in front, imaging gets laser-etched, and that micro-planar adds a pinch-of-salt treble spice without turning harsh. It’s an up-close presentation—sometimes almost claustrophobically detailed—in the best way: think “men with trumpets in the head,” precise placement, and excellent extension up top. Not as rowdy as the Explorers; more like a surgeon in a Hawaiian shirt—technical, but with a wink.
Practical upside: the clarity and positioning make this great for gaming and even viable for mixing/mastering checks; just don’t crank it into pain territory. Bass stays tight and responsive, treble sails high, and coherence holds. Tip and source matter a lot: with foam + warm power, it sings; with plain silicone, it’s merely polite. Final tally: a confident 8.5/10—doing a lot right at its price, dinged half a point for making everyone do math on the name.
Z-Reviews Youtube Channel
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Thieaudio Monarch MK3 reviewed by Jays Audio
8.5
Reviewer Score
Youtube Video Summary
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
Aful Performer 5+2 reviewed by Jays Audio
6.5
Reviewer Score
Youtube Video Summary
Performer 7 lands with a neutral-balanced, laid-back tuning and good treble reach. The presentation is clean and generally safe, though there’s a touch of sizzly “planar-ish” timbre up top. Technicals are solid for ~$200—slightly behind sets like Quintet and Super Mix 4, about on par with Nova. Bass from the dual 6 mm DDs is tight, controlled, and free of bleed, but lacks the slam and rumble of competitors using larger drivers; mids are well separated with decent layering.
The weak spot is vocal extension: a push around 1.5 kHz tries to bring them forward, but a dip through 3–6 kHz keeps them from opening up. Tamer upper-mids help avoid fatigue for rock/metal, yet the modest low-end impact leaves drums and basslines feeling uneventful. It’s a mid-volume set that doesn’t scale well—turning it up accentuates the 1.5 kHz emphasis and treble sizzle. Treble isn’t peaky, just a bit glassy at times; for K-pop the smoother mids can work if less extended vocals are acceptable.
As a value play, there are stronger options: Nova, Chopan, and Super Mix 4 offer better bang-for-buck; for a similar clean/neutral target, Tanchjim Origin sounds more natural with better bass texture and vocal reach, and DynaQuattro adds sub-bass and fuller vocals—none with the planar-ish timbre. Even AFUL’s own P5 is cheaper and more fun, while the Explorer undercuts the price and scales impressively. In today’s crowded market, P7 is a competent all-rounder but not distinctive enough to stand out.
Jays Audio Youtube Channel
Thieaudio Monarch MK3 reviewed by Jaytiss
8.5
Reviewer Score
Jaytiss Youtube Channel
Aful Performer 5+2 reviewed by Jaytiss
8.5
Reviewer Score
Youtube Video Summary
Aful Performer 5+2 lands as a hybrid of the beloved Performer 5 and the punchier Explorer. The unboxing is the familiar P5 affair—same case, same style of tips—nothing flashy, but solid. The shell mirrors the P5 in size with a comfy little stabilizing wing that locks in well. No metal nozzle or front filter here, yet tip retention is secure and hassle-free. The flat 2-pin socket is straightforward, and the stock cable feels thick and supple with a reliable chin slider and handy red/blue channel markers. Overall: understated build, great ergonomics, daily-driver ready.
Sonically, this one aims neutral with a very distinct top end—clean, dynamic, incisive. Think switching from black-and-white to color; cymbals and overtones pop with a slightly crunchy/pristine edge that energizes detail without turning harsh on good recordings. Bass isn’t about sheer quantity; it’s about slam and dynamics—quick on the draw, well-controlled, and satisfying when called upon. Vocals sit a notch forward, microdetail is strong, and the overall presentation is coherent, clear, and technical with convincing stage, resolution, and imaging. Not a treble-shy or bass-bombed tuning—more a refined all-rounder for those who want clarity and bite.
Versus the original P5, the 5+2 fixes the missing “air” and soft edges, trading them for crisper transients and better extension. Compared with Explorer (a value champ), the 5+2 brings superior upper-treble reach, detail, and vocal focus. Against Performer 8 and Cantor, it feels more visceral—the P8 is smoother and more relaxed, while Cantor pulls finer microdetail but with less bass slam. Sets like Dino Quattro or J’s Estrella bring bigger fun or treble theatrics, yet the 5+2’s balance and everyday versatility win more often. Net take: a neutral-leaning, highly technical upgrade that stands tall in its bracket—easy to recommend to anyone chasing clarity, speed, and controlled impact over pure warmth or excess bass.
Jaytiss Youtube Channel
Thieaudio Monarch MK3 reviewed by Gizaudio Axel
8
Reviewer Score
Gizaudio Axel original ranking
Gizaudio Axel Youtube ChannelAful Performer 5+2 reviewed by Gizaudio Axel
7.5
Reviewer Score
Gizaudio Axel original ranking
Gizaudio Axel Youtube ChannelThieaudio Monarch MK3 reviewed by Tim Tuned
2025-08-14
7.5
Reviewer Score
Tim Tuned Youtube Channel
Aful Performer 5+2 reviewed by Tim Tuned
7
Reviewer Score
Thieaudio Monarch MK3 (more reviews)
Thieaudio Monarch MK3 reviewed by Yifang
8.5
Reviewer Score
Thieaudio Monarch MK3 reviewed by Shuwa-T
8.2
Reviewer Score
Thieaudio Monarch MK3 reviewed by Smirk Audio
7.9
Reviewer Score
Thieaudio Monarch MK3 reviewed by Precogvision
7.3
Reviewer Score
Precogvision Youtube Channel
Thieaudio Monarch MK3 reviewed by Nymz
7.1
Reviewer Score
Thieaudio Monarch MK3 reviewed by
Fresh Reviews
7*
* The score of this reviewer influences only the Gaming
Score
Youtube Video Summary
Thieaudio Monarch MK3 steps up as a true flagship: a 2DD + 6BA + 2EST hybrid with high-grade Knowles/Sonion drivers, a gorgeous marbled faceplate, and—crucially—a vastly improved shell over MK2. Comfort moves from a 2-hour limit to all-session wear, and the stock package (solid cable with swappable terminations, foam and silicone tips) is well thought out. Tip choice meaningfully shapes performance; options like SednaEarfit Short or Comply foam push it toward its best.
Tuning follows a balanced, studio-leaning tonality with extra sub-bass warmth, delivering both clinical insight and genuine fun. Micro-detail is standout, bass is clean, textured, and physical (from Nirvana’s “Lithium” to modern hip-hop drops), and male vocals are among the most convincing heard on an IEM in this tier. Stage is wider and a bit taller than MK2, with excellent imaging, layering, and separation, keeping drums, bass guitar, and synth lines neatly organized without blunting impact.
For competitive gaming, the MK3 brings a tight soundstage, strong depth perception, and clear audio cue emphasis, offering precise 360° placement and adequate verticality. Versus Prestige Limited, it trades some sterile clinical edge for a more engaging, atmospheric presentation that reads distance and urgency better; compared to Yanyin Moonlight Ultra, it’s the more coherent pick for both games and music. While great mid-fi options like Zens Top, Orchestra Lite, or Yanyin Canon 2 remain strong, Monarch MK3 feels like the elevated, “dreamy” flagship experience—a new top choice for music enjoyment that also dominates in game when properly tipped.
Fresh Reviews original ranking
Fresh Reviews Youtube ChannelThieaudio Monarch MK3 reviewed by Head-Fi.org
9
* score rescaled + normalized
Aful Performer 5+2 (more reviews)
Aful Performer 5+2 reviewed by Audionotions
2025-09-28
8
Reviewer Score
Aful Performer 5+2 reviewed by Audio Amigo
8
* score rescaled + normalized
Youtube Video Summary
The AFUL Performer 5+2 (Performer 7 / P7) takes the P5 recipe and adds a second 6 mm dynamic for the lows and a micro-planar for the highs, nudging MSRP to $240. Unboxing mirrors the P5: nine pairs of tips and a decent case, but the accessories feel bare-bones at this price—no foam tips and a non-modular cable, even though the included 8-wire is supple and well-behaved. Build is classic AFUL: 3D-printed resin, blended nozzle (no mesh or lip—watch tip retention), single rear vent, and striking blue-green mosaic shells inspired by Suzhou gardens—cool-wall approved with four compliments to one “meh.” Fit is semi-custom and a touch chunkier than P5; comfortable for most, a conditional pass for small ears. Note a sporadic batch quirk: some units have over-tight 2-pin sockets; exchanges fixed it for affected buyers.
Tuning sits in warm-leaning neutral territory. The dual dynamics deliver punchy, textured bass that rumbles without bloating; guitars and drums carry convincing weight. Mids are the star—rich, full-bodied, vocal-forward without shout, with clean separation and natural tone. Treble from the micro-planar is smooth yet energetic: cymbals and vocal harmonics sparkle, special effects have bite and body, and only treble-sensitives may find hot mixes a bit lively. Technicalities impress for the money—detail retrieval and nuance feel a class up—while stage and imaging are solid rather than showy.
Against peers: the Tangzu x HBB budget pick mirrors the overall tonality but P7 offers higher resolution and more treble finesse; the planar “Heyday” alternative is brighter/faster with leaner bass; versus Performer 5, P7 brings tighter low-end, smoother treble, and better extremes detail; the Fresh-collab competitor pushes vocals further forward with bigger stage but leaner lower mids. Verdict: a versatile all-rounder that suits broad libraries and even content creation thanks to its balanced tonality and detail. Not for bassheads, trebleheads, or strict Harman-lean seekers, and the accessory pack/cable quirk holds it back from a slam-dunk. For roughly $240, though, it’s a brilliant, resolving upgrade in the AFUL line.
Audio Amigo Youtube Channel
Aful Performer 5+2 reviewed by Super* Review
8*
* score rescaled + normalized
Youtube Video Summary
Aful’s Performer 5+2 upgrades the original hybrid with 2DD + 4BA + 1 micro-planar tweeter and lands around $240–$250. The unboxing is practical: three sets of silicone tips, a pocketable puck case, and a soft, nicely draping cable (available in 4.4 or 3.5), though the braid can look a bit loose and the pre-formed hooks run large. The resin shells shift between blue and green under different light; fit is medium-large, very stable, and comfortable once the right tips are found. Note the narrow nozzle without a retaining lip and partially exposed bores/filters—tip grip is key and a little care prevents ear-gunk ingress.
Tonally this leans mild V-shaped: a clean midrange with a confident bass boost, a touch of lower-treble presence for bite, and well-extended air up top. The result is more incisive and punchy than the original P5, with clearer on/off transients that aid separation and layering. Trade-offs show as a hint of gritty/plasticky treble texture on cymbals and brushes—not harsh, but less natural than ideal—while the bass stays tight and exciting.
Against Aful’s Explorer, this sounds brighter, more spacious, and more technical; Explorer plays warmer/denser with smoother treble but less openness. Versus the pricier Thieaudio Oracle MK3, tuning is broadly similar: Oracle is smoother and deeper with a softer attack, while the Performer 5+2 brings more snap and engagement for less money. As a modern mid-tier hybrid, it absolutely still has a place—energetic, spacious, and well-executed—earning a solid four stars.
Super* Review original ranking
Super* Review Youtube ChannelAful Performer 5+2 reviewed by Kois Archive
7.8
Reviewer Score
Kois Archive Youtube Channel
Aful Performer 5+2 reviewed by Web Search
2025-09-07
7.7
Reviewer Score
The AFUL Performer 5+2 (also listed as “Performer 7”) uses a 2DD+4BA+1 micro planar driver array and AFUL’s LC-network crossover plus a 3D-printed acoustic tube system, aiming for clean band splits without smearing. The shell also integrates a high-damping air-pressure balance system, a design AFUL has used across its line. Official listings put MSRP around $229 and outline the same core tech features.
Tonally it trends neutral with a sub-bass lift: bass has solid depth and texture, mids stay relatively linear, and the presence/treble region adds energy without veering into sharpness on most chains. Multiple reviews characterize it as warm-neutral with bass boost or slightly V-shaped depending on perspective, which matches listening notes about a lively but controlled upper end. Sensitivity and load are portable-friendly (≈109 dB, 15 Ω), so it reaches performance without demanding amplification.
Technicalities are competitive for the class: imaging is tidy with good instrument separation, micro-detail retrieval is above average, and soundstage is moderate (more width than depth). Build and comfort are typical resin-shell fare; some users note occasional lower-treble bite depending on tips and recordings, so treble-sensitive listeners may wish to pair accordingly. Overall value is strong at its price, especially if a clean, bass-supported neutral curve is the priority.
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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Aful Performer 5+2 Details
Driver Configuration: 2DD+4BA+1Planar
Tuning Type: Neutral with Bass Boost
Brand: AFUL Top AFUL IEMs
Price (Msrp): $229
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Thieaudio Monarch MK3 User Review Score
Average User Scores
Average User Score:
Based on 1 user reviews
6.8Cautiously Favorable
Aful Performer 5+2 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
7.6Gaming Grade
AAful Performer 5+2 Gaming Score
Gaming Score & Grade
- The gaming score is prioritizing technical capabilities of the IEM (Separation, Layering, Soundstage) and good value.
Gaming Score
7.7Gaming Grade
AThieaudio Monarch MK3 Scorings
Average Technical & Tuning Grades
Average Tunign Grade
A- Overall balance feels confident and refined, rewarding long listening sessions. A reliable all-rounder for everyday listening.
Average Technical Grade
A- It delivers a confident technical showing with defined layers and satisfying clarity. You can follow backing vocals with relative ease.
Aful Performer 5+2 Scorings
Average Technical & Tuning Grades
Average Tunign Grade
A- Tuning feels well executed, keeping a natural flow across the spectrum. Switching genres feels seamless.
Average Technical Grade
A- Overall technical control is strong, presenting instruments with clarity and sensible staging. Textures are portrayed with satisfying clarity.
Thieaudio Monarch MK3 User Reviews
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Pros
Detail retrievalCons
Recessed mids and odd timbre.Aful Performer 5+2 User Reviews
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