THIEAUDIO THIEAUDIO Hype 4
The THIEAUDIO Hype 4 delivers deep, controlled bass beneath a clean, spacious tuning, pairing airy, smooth treble with exceptionally convincing positional cues. Super* Review highlights its wide headstage and precise separation, while Headphonesty praises its low-reaching impact and treble air. This is an engaging hybrid for electronic music, live recordings, and immersive listening.
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Nicely Roasted
Sound Quality
86/100
Fit Comfort Isolation
82/100
Build Accessories
86/100
Value for Money
88/100
Pros
Deep, impactful bass remains controlled and avoids a bloated or overly warm presentation.
Standout imaging, wide headstage, and distinct positional separation create an immersive spatial presentation.
Extended, airy treble delivers ambience and resolution without sharpness or sibilance.
Cons
Recessed, slightly glassy mids can reduce vocal texture and genre versatility.
Bass-heavy, busy tracks can lose some fine detail and become congested.
Chunky shells may become uncomfortable for smaller ears.
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What Reviewers Are Saying
SOUND QUALITY PERFORMANCE 86/100
Reviewers describe an engaging neutral-with-bass-boost presentation: bass is impactful and the treble is airy yet controlled. Spatial performance is a particular strength, while the elevated low end can obscure finer detail and the mids are not equally convincing with every genre.
Bass
89/100
Headphonesty finds that the Hype 4 reaches hard and low, with its main emphasis around 80Hz, while Super* Review calls its bass response a meaningful improvement over the Hype 2. The tuning remains controlled rather than bloated, though Headphonesty would prefer a less pronounced low end for a more refined presentation.
Midrange
82/100
The midrange is described as linear, insightful, and enjoyable when bass is not the focus of the recording. However, Headphonesty hears recessed mids that limit versatility, and Super* Review notes a slightly glassy character.
Treble
91/100
Treble earns consistent praise for extension, resolution, and genuine upper-treble air that helps convey ambience. Super* Review reports no problematic sharpness or sibilance, describing the upper range as well controlled.
Resolution Separation
84/100
There is ample real detail and Super* Review praises the distinct positional separation of images. On dense, bass-heavy tracks, however, Headphonesty finds that spectral masking can make the presentation congested; Super* Review also stops short of calling it exceptional for texture retrieval.
Soundstage Imaging
90/100
Super* Review considers imaging a standout, citing excellent three-dimensional positioning and notably wide headstage. Headphonesty is more restrained, finding stage and imaging good but not spectacular, so results may depend on recording and listener expectations.
Dynamics Coherence
78/100
The reviews portray the Hype 4 as a satisfying and clean listen, with its improved bass contributing to musical enjoyment. They say little directly about macrodynamic swing, transient precision, or driver integration, though congestion on busy bass-heavy material suggests some limits to composure.
FIT COMFORT ISOLATION PERFORMANCE 82/100
Fit is potentially excellent for suitably sized ears: one reviewer calls it exceptionally comfortable for all-day use, but another warns that the chunky shells can fatigue smaller ears. The vented design can also compromise the seal somewhat, and there is little direct comparison of passive isolation.
Seal Stability
83/100
Super* Review reports an easy, very secure fit with excellent in-ear stability. In contrast, Headphonesty notes that the ports compromise the seal somewhat, even though driver flex during insertion is minimal.
Comfort
85/100
Super* Review found the shells comfortable enough for all-day and even overnight wear. Headphonesty cautions that the chunky housings may cause discomfort over time for listeners with smaller ears, making anatomy an important consideration.
Isolation
77/100
Headphonesty indicates that the ports reduce seal integrity to some degree, which can limit passive attenuation compared with a fully sealed design. Neither review provides detailed real-world isolation testing.
Assessments of Build Quality, Usability, and Overall Propositions.
Build Accessories
86/100
Super* Review finds the IEM visually attractive and is happy with the supplied cable's ergonomics, with no desire to replace it for daily use. The included termination is limited to 3.5mm, and the reviews provide little evidence about long-term shell, connector, or cable durability.
Value for Money
88/100
At $399, Super* Review rates the Hype 4 a solid four out of five for value. The sound is viewed as a meaningful advance over the Hype 2, although the bass-forward balance and less universally accommodating shell shape keep it from being an effortless recommendation for every listener.
Reviews & Sources
Professional reviews and sources for this product's Watt'n Potatoes analysis.
Online Reviews & Mentions
YouTube Reviews
Forum Mentions
No forum mentions found yet
Specifications
- Input Impedance
- 10k ohms 20k ohms
- Output Power
- 100W RMS 200W Peak
- Frequency Response
- 20Hz - 20kHz
- Gain
- 10dB 20dB
Manufacturer's Description — THIEAUDIO
About THIEAUDIO
From a nameless group of DIY enthusiasts to one of the best acclaimed IEM brands in the world, THIEAUDIO has made an incredible journey in the pursuit of high-fidelity audio. THIEAUDIO has become a staple brand in audiophile communities around the world, beloved for its best-in-class tunings, superb technical performances, and budget-friendly pricing. From the start, the THIEAUDIO team has put audio quality at the forefront of each project, aiming to be the Robin Hood of the audio world by bringing the best sounding audio solutions at the most affordable prices. Since its launch in 2019, THIEAUDIO’s legacy of in-ear monitors has forever changed the world of IEM’s, influencing how global manufacturers of earphones engineer their products. THIEAUDIO’s international team of few, but dedicated engineers from China and South Korea are committed to continuing this legacy by creating innovative, yet affordable, audio solutions that will leave you in awe.
Hype Series
THIEAUDIO is excited to announce a fresh lineup of next-generation IEM’s: Hype (Hybrid Performance). Since our journey into the world of Hi-Fi audio, we have accomplished much and have grown tremendously with every new project. Every launch has taught us how to develop better sounding audio solutions, as well as develop and utilize new driver types. We are putting together all of our acquired knowledge into the new Hype series. As the name implies, the Hype series will integrate multiple transducer types that best demonstrate innovations in the field to bring together new IEM’s that excel in both technicalities and tonality. We promise that the Hype series will live up to its name.
Introducing IMPACT²
The IMPACT(“Impact Squared”) is THIEAUDIO’s latest technological innovation to change the personalized audio industry. IMPACT is a new subwoofer solution consisting of two 10mm composite diaphragm drivers arranged in an isobaric design. The addition of another 10mm subwoofer significantly enhances the power and texture of the bass, while our in-house isobaric chamber design keeps the frequency and pressure constant. This means you can enjoy better-quality bass without sacrificing tonal integrity.
Latest Generation Sonion Drivers
The Hype 4 features the latest generation of Sonion Drivers, which we have custom implemented specifically for the Hype 4. The Soinion E50 series “Hummingbird” is a dual ultra-tweeter balanced armature driver, with the best technical specifications from any treble drivers offered by Sonion so far. With superb ultra-treble extension that rivals EST or planar drivers, as well as lower driver vibrations and harmonic distortions at higher outputs, the E50 series is one of the most robust treble drivers we have tested so far.
Furthermore, we have selected the updated 26A series driver from Sonion for the mids. Dual stacking of this driver provides excellent output-to-THD ratios, which means you’ll notice a higher perceived audio resolution, texture, and layer in your mids and treble. Our implementation of the 26A series driver provides excellent tonal balance, particularly in the fundamental midrange, as well as lower trebles, with a near-perfect match to our target curvatures. The combination of the 26A with the E50 series drivers is one of our most exciting and efficient balanced armature utilizations so far.
The Classic THIEAUDIO Tonal Perfection
Following the foundation of preceding models, the Hype 4 required a tonal signature that was nothing less than perfection. Using the blueprint from the Monarch MKII, Clairvoyance, and the Oracle, the Hype 4 features our most successful tonal balance. With a strong sub-bass presence that cuts off precisely at 200Hz, with a ruler-flat midrange, to a near-perfect pinna curvature at 3kHz and a mild gradual decay until 20kHz, the Hype 4 is the perfect studio setup in your ears. Discerning audiences will appreciate the clean separation from the bass and the mids, which allows sub-bass impacts to be even more precise while the mids remain neutral and as-intended by the studio engineers. The treble response reminisces on one of the most legendary IEM’s that has revolutionized the industry. The technicalities from a humble 6 driver configuration sets new standards for this price bracket. The Hype 4 encompasses the no-nonsense recipe for THIEAUDIO perfection.
Intended for the Professionals
The Hype 4 performs as portable studio monitors, and recalls back on the original meaning of in-ear monitors. From its wide soundstage to excellent stereo imaging and layering capabilities, the Hype 4 provides technical discernment that rivals even the best of studio monitors and monitoring headphones. The sub-bass-boosted neutral tuning signature is meant to deliver the exact tonality that the music was originally mixed on. The Hype 4 focuses on one thing - being as accurate and precise as it can, and we believe it truly delivers. So, musicians, studio engineers, and audiophiles who want the real deal, the Hype 4 is the IEM for you.
Custom Audiophile Cable
The Hype 4 comes standard with a high-grade silver-plated OCC cable. This upgrade in cable materials provides a little more clarity and refinement compared to the previous generation of THIEAUDIO’s cables.
Verified Dealers
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Authorized dealers for THIEAUDIO THIEAUDIO Hype 4
- Audio 46 — online and in-store — New York, New York, United States (website)
- Audio Magic - EU — online and in-store — Wola, Województwo mazowieckie, Poland (website)
- AUDIOPHONICS — in-store — Bordeaux, Nouvelle-Aquitaine, France (website)
- B&H Photo — online and in-store — New York, New York, United States (website)
- Bloom Audio — online and in-store — Gibbsboro, New Jersey, United States (website)
- EQ Audio Video — online and in-store — Barrie, Ontario, Canada (website)
- Headphone Zone — online and in-store — Laxmi Industrial Estate, Maharashtra, India (website)
- Headphones.com — online and in-store — Portland, Oregon, United States (website)
- Hifi Passion — in-store — Neustadt, Bremen, Germany (website)
- MusicTeck — online and in-store — Tenafly, New Jersey, United States (website)
and 2 more verified dealers