Thieaudio Hype 4 and ThieAudio Hype 4 MKII are 2DD+4BA in-ear monitors. Thieaudio Hype 4 costs $400 while ThieAudio Hype 4 MKII costs $399. Thieaudio Hype 4 is $1 more expensive. ThieAudio Hype 4 MKII holds a clear 0.7-point edge in reviewer scores (7.5 vs 8.2). Thieaudio Hype 4 carries a user score of 8. ThieAudio Hype 4 MKII has significantly better bass with a 1.1-point edge, ThieAudio Hype 4 MKII has slightly better mids with a 0.4-point edge, ThieAudio Hype 4 MKII has significantly better treble with a 1-point edge, ThieAudio Hype 4 MKII has significantly better dynamics with a 1.8-point edge, ThieAudio Hype 4 MKII has significantly better soundstage with a 1.1-point edge, ThieAudio Hype 4 MKII has significantly better details with a 1.2-point edge and ThieAudio Hype 4 MKII has better imaging with a 0.8-point edge.
Insights
| Metric | Thieaudio Hype 4 | ThieAudio Hype 4 MKII |
|---|---|---|
| Bass | 7.2 | 8.3 |
| Mids | 7.6 | 8.1 |
| Treble | 7 | 8 |
| Details | 7 | 8.2 |
| Soundstage | 7 | 8.1 |
| Imaging | 7 | 7.8 |
| Dynamics | 6.3 | 8.1 |
| Tonality | 7.5 | 8.2 |
| Technicalities | 7.2 | 8.2 |
Thieaudio Hype 4 Aggregated Review Score
Average Reviewer Scores
Average Reviewer Score:
7.5Generally Favorable
ThieAudio Hype 4 MKII Aggregated Review Score
Average Reviewer Scores
Average Reviewer Score:
8.2Very Positive
Reviews Comparison
Thieaudio Hype 4 (more reviews)
Thieaudio Hype 4 reviewed by Yifang
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Thieaudio Hype 4 reviewed by Super* Review
Youtube Video Summary
The Thieaudio Hype 4 brings a hybrid setup of 2DD + 4BA at around $400, wrapped in a distinctive all-white shell with tidy faceplate patterning and a slightly tinted cable. Shell size is medium and the ergonomics echo other modern Thieaudio designs: easy insertion, stable fit, and genuine all-day comfort. Build quality and finish feel a notch more refined than usual for the brand, making the whole package look and wear better than expected at this price.
Tonality targets a neutral with bass boost profile, with emphasis kept largely to the sub-bass so things don’t turn warm or boomy. Versus Hype 2, there’s a touch more mid-bass and, more importantly, a firmer bass attack—swapping the softer, pillowy edges for punch and control. Treble stays smooth and well-controlled without sibilance. The star, though, is the imaging and head-stage: unusually wide and clean at this price, giving precise placement and clear separation that pops immediately on first listen.
Not everything is perfect—midrange micro-contrast can feel a bit “glassy,” so ultra-fine vocal texture and analog grit aren’t its specialty. In lateral comparisons, Yanyin Canon 2 plays warmer and fuller with slightly better textural nuance, while Hype 4 sounds cleaner, airier, and more expansive for live and electronic material. With meaningful improvements over Hype 2 (especially in bass behavior) and standout staging, Hype 4 earns a confident 4/5 as a polished, engaging all-rounder.
Super* Review original ranking
Super* Review Youtube ChannelThieaudio Hype 4 reviewed by Audionotions
Thieaudio Hype 4 reviewed by Jays Audio
Youtube Video Summary
HYPE 4 comes across as the sweet spot of the series: less bass than the HYPE 10, but tighter control with a midrange that feels more natural and unmasked. Listeners called it smoother and more versatile, with punch that doesn’t bleed into the mids and more apparent detail than the HYPE 2 and 10. Several blind testers either preferred it outright or put it neck-and-neck with higher-priced sets, estimating it around “$500” based on sound, while the actual tag sits near $400.
Against the rest, the HYPE 10 drew comments like “boomy,” “less cohesive,” and occasionally underwhelming, while the HYPE 2 read as Harman’s “cooler brother” with fuller male vocals but lower technical ceiling. The Monarch MK3 still edges the field on overall cleanliness, “air,” and refinement, and some would pay the extra $100 to jump there. But viewed through price-performance, the takeaway stayed consistent: HYPE 4 is the most worth it pick for most people, delivering a balanced, engaging presentation without the bloat or brightness trade-offs seen elsewhere in the lineup.
Jays Audio Youtube Channel
Thieaudio Hype 4 reviewed by Jaytiss
Youtube Video Summary
Thieaudio Hype 4 arrives with surprisingly premium trimmings: a compact, comfortable shell (though some ears may need tip rolling for a secure seal), a supple cable akin to the latest Oracle 2/Monarch MKIII leads with a durable 3.5 mm plug, and a classy case lifted straight from pricier models. Overall presentation feels 2–3× its price, with tidy accessories and a cable that’s pleasant in hand even if it won’t lay perfectly flat.
Sonically it’s impactful and engaging: bass is lush and deep without smearing, mids keep vocals forward yet smooth for podcasts, and treble has air and detail without piercing. The tuning graph shows excellent channel matching and hugs a preferred target—3 kHz rise with a 5–6 kHz dip—which explains the easygoing clarity. Minor nitpicks surface: some cymbal shimmer can feel a touch “off,” and a few drum hits could carry more thump/realism; otherwise it’s a cohesive, “just sounds right” presentation that can deliver goosebump moments when the beat drops.
Against peers, Hype 4 comes off as a safer buy and more exciting listen than the Hisenior Mega5 EST (cheaper, better cable/case, and far less dull). It edges the Binary Chopin on overall quality—though Chopin stays a killer budget pick—and proves more fun and library-friendly than the detail-leaning Performer 8. Versus Monarch MKII it’s livelier with better sub-bass and treble reach; compared with Monarch MKIII, it avoids the fatiguing 4–6 kHz energy. The verdict: a mid-fi standout with near top-tier tuning, top-shelf packaging, and a value that challenges pricier options—highly recommended despite not being the absolute cheapest route to great sound.
Jaytiss Youtube Channel
Thieaudio Hype 4 reviewed by Gizaudio Axel
Gizaudio Axel original ranking
Gizaudio Axel Youtube ChannelThieaudio Hype 4 reviewed by Shuwa-T
Thieaudio Hype 4 reviewed by Z-Reviews
Youtube Video Summary
Thieaudio Hype 4 delivers the redemption arc this series needed: a $399 hybrid that channels the beloved Clairvoyance vibe at a lower price. The 2DD+4BA setup hits with a chest-filling low end—powerful yet clean—while treble comes through with airy, flute-and-violin sheen, free of splash. Imaging feels gapless and pinpoint; handclaps and spatial cues lock into place with convincing realism. Despite “studio monitor” marketing, the tuning is smooth and musical rather than dry or clinical, inviting long sessions and even some dancing. Tip rolling (from silicone to foam-injected silicone) nudges seal and focus but doesn’t derail the signature, signaling a universally forgiving character.
At 17 Ω, the Hype 4 is easy to drive and plays nicely with everything from sterile DAC/amps to warmer class-A and even tubes—differences show as subtle nuance, not hit-or-miss synergy. Build is handsome in black/blue/white shells (the white “dragon-meat” look gets a wink), with a comfy deep-recessed 2-pin fit and decent included tips/foams. The miss: a non-modular 3.5 mm cable at this price, plus the usual accessory minimalism. Sonically, though, this feels like the $600-tier polish of the old Clairvoyance—cohesive, punchy, and silky across the band—making Hype 4 an easy recommendation. Final verdict: a confident 9/10 on sound, dinged mainly for the cable, and a clear “this is what Thieaudio should sound like” moment.
Z-Reviews Youtube Channel
Thieaudio Hype 4 reviewed by Tim Tuned
Thieaudio Hype 4 reviewed by Precogvision
Precogvision Youtube Channel
Thieaudio Hype 4 reviewed by
Fresh Reviews
Youtube Video Summary
Thieaudio HYPE 4 hits far above its price with a lively, bass-driven tuning that stays clean and controlled. The low end delivers physicality without muddying the mids or presence region, evoking a “mini Monarch MK3” vibe for music playback. Resolution and micro-detail—fingers on strings, vocal intimacy—come through impressively, though note that pairing (e.g., a Topping DX9) can influence bass texture and perceived air.
In competitive titles, HYPE 4 reduces ambient haze so audio cues cut through like they’re “piercing a fog,” elevating depth perception and imaging. It takes the edge in Apex Legends, The Finals, and Counter-Strike 2, where some effects can sound metallic on other sets; here, separation remains intact even amid explosions and ultimates. Despite the energetic low end, separation stays steady and never overwhelms complex scenes.
Versus the Yanyin Canon 2, HYPE 4 is the more fun and slightly more resolving listen; Canon 2 can be preferable on tight, bass-heavy maps in Valorant and Fortnite, with Rainbow Six Siege essentially a toss-up. Comfort is close, with a slight fit edge to HYPE 4 over longer sessions. Overall gaming grade sits around a B+ (≈88 ±2) on the “wallhack certified” list—an excellent hybrid that bridges music enjoyment and competitive clarity at its price.
Fresh Reviews original ranking
Fresh Reviews Youtube ChannelThieaudio Hype 4 reviewed by Head-Fi.org
ThieAudio Hype 4 MKII (more reviews)
ThieAudio Hype 4 MKII reviewed by Joyce's Review
Youtube Video Summary
Thieaudio Hype 4 MKII comes as part of the renewed Hype lineup and immediately feels like a big upgrade in presentation. The flip open box separates the earphones and case from the ear tips and paperwork, while the broken mother of pearl style faceplates and smoothly machined aluminum shells look luxurious and sit in the ears with a very comfortable, moderate size that does not create pressure build up. The new textured matte case, modular 3.5 and 4.4 terminations on the copper and silver hybrid cable, and the dedicated ear tip box with both proprietary silicone tips and memory foam sets make the whole package feel thoughtful and premium, showing that the brand is really listening to user feedback.
In terms of tuning, the Hype 4 MKII delivers a bass response that extends deep, giving bass guitars and kick drums a strong, satisfying punch while staying cleanly separated from the rest of the mix thanks to a controlled bass shelf and a sharp cut around the midbass. The lower mids have a subtle lush bump that adds body to cellos and warmth to vocals without muddying the overall transparency, leading into a midrange where vocals sound airy yet focused and instruments like guitars carry more texture, cleaner lines and a wider sense of space than the first generation. Upper mids follow a classic peak that is balanced with the bass level so they do not feel shouty, and the treble is described as very airy, bright and clear with excellent extension and resolution, giving more soundstage, ambience and atmosphere, though with a slightly more noticeable sibilance region compared to the original that still stays within an acceptable range without harshness.
Technical performance on the Hype 4 MKII is strong, with very good resolution, separation and sensitivity that make it easy to drive and reveal fine details in cymbals, triangles and electronic effects, while the stage feels more open and expanded than before. Compared to the original Hype 4, the MKII keeps a warm and punchy character but cleans up the separation between bass and mids, pulls the extremely forward vocals slightly back into a more natural blend with instruments, and upgrades treble detail so that the older tuning can sound flatter and a bit rough by comparison. Against Moondrop Blessing 3, it offers clearly higher resolution and a more dynamic, lively presentation with less bass lean, and overall comes across as a more coherent evolution of the Hype 4 that combines warm punchy bass, enhanced upper mids and treble, richer ambience and better soundstage to earn a solid 8.5 out of 10 recommendation around its 399 USD price.
Joyce's Review original ranking
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ThieAudio Hype 4 MKII reviewed by Web Search
The ThieAudio Hype 4 MKII is a $399 hybrid in-ear monitor built around a 2DD + 4BA array, using dual 8 mm dynamic drivers for low frequencies and four Knowles balanced armatures for the mids and treble within a 4-way crossover network. Its CNC-processed aluminum shells and a modular 7N ultra-OFC copper and silver-litz cable, supplied with both 3.5 mm and 4.4 mm terminations, emphasize build robustness and system flexibility over cosmetic experimentation.
From a tuning standpoint, the Hype 4 MKII targets the intersection of studio-neutral and musical, with the Gen 2 IMPACT2 dual-dynamic module delivering roughly a 9 dB sub-bass lift that rolls off sharply around 150 Hz so that most of the extra energy sits below the mid-bass region. ThieAudio also describes a mild 400 Hz emphasis in the midrange and a treble region tuned with slower decay, aiming for natural vocal weight and sustained high-frequency detail without pronounced sharpness. Taken together, this suggests a neutral-with-sub-bass-boost presentation that prioritizes controlled low-end impact and a slightly warm midrange over an ultra-lean, clinical reference tonality.
On the technical side, the dual 8 mm woofers, 4-way crossover, and discrete Knowles drivers for ultra-high, high, and mid bands are engineered to enhance imaging precision, separation, and depth, with retailer and product literature consistently pointing to improvements in clarity and spatial presentation over the original Hype 4. With a rated impedance of 18 Ω and sensitivity of 101 dB @ 1 kHz, it should be straightforward to drive from portable sources, though cleaner amplification will likely better expose its microdetail and dynamic swings. Considering its mid-range price and the dense competition around $400, the Hype 4 MKII reads as a technically ambitious and carefully tuned option, offering strong value without fundamentally disrupting the hierarchy of higher-end models.
Thieaudio Hype 4 Details
Driver Configuration: 2DD+4BA
Tuning Type: Neutral
Brand: ThieAudio Top ThieAudio IEMs
Price (Msrp): $400
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ThieAudio Hype 4 MKII Details
Driver Configuration: 2DD+4BA
Tuning Type: Neutral with Bass Boost
Brand: ThieAudio Top ThieAudio IEMs
Price (Msrp): $399
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Thieaudio Hype 4 User Review Score
Average User Scores
Average User Score:
Based on 1 user reviews
8Very Positive
ThieAudio Hype 4 MKII User Review Score
Average User Scores
Average User Score: n/a
Based on 0 user reviews
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Thieaudio Hype 4 Gaming Score
Gaming Score & Grade
- The gaming score is prioritizing technical capabilities of the IEM (Separation, Layering, Soundstage) and good value.
Gaming Score
7.2Gaming Grade
A-ThieAudio Hype 4 MKII Gaming Score
Gaming Score & Grade
- The gaming score is prioritizing technical capabilities of the IEM (Separation, Layering, Soundstage) and good value.
Gaming Score
7.9Gaming Grade
AThieaudio Hype 4 Scorings
Average Technical & Tuning Grades
Average Tunign Grade
A- It presents a smooth, well-integrated tonal balance that plays nicely with many styles. It maintains natural timbre across the range.
Average Technical Grade
A-- You get a controlled, composed performance, marrying decent clarity with a still-modest sense of space. A safe technical performer for the price bracket.
ThieAudio Hype 4 MKII Scorings
Average Technical & Tuning Grades
Average Tunign Grade
A+- The tonal balance is polished and expressive, highlighting emotion without sacrificing accuracy. It keeps emotional weight without sacrificing accuracy.
Average Technical Grade
A+- You get an articulate, polished performance with immersive stage depth and great control. There's a sense of polish across the whole spectrum.
Thieaudio Hype 4 User Reviews
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You need to be signed in to write your own reviewClean V-Shaped set, with good technical performance, and smooth, luscious bass that seems to float in the mix. Unfortunately has spicy air treble (tip rolling necessary), but otherwise is a very engaging and good set.
Pros
The bass quality is great. Bass texture is phenomenal. Sounds like a sub in a large room. Other than that, the set has decent tech, soundstage, and overall tuning. Very good build quality. For bassheads.Cons
Bass can bleed slightly into mids. Air frequencies can be extremely distracting, so tip rolling is a must, especially due to the strange and extremely large fit. Pinna gain at 3khz can be too forward for some users. Imaging + separation ≈ 200$ set worth.ThieAudio Hype 4 MKII User Reviews
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