**DISCONTINUED: Thieaudio's Hype 4 is sold out and discontinued. Check out the newer Hype 4 MKII! Introducing Thieaudio's Hype 4, the Perfect Universal IEM for High-precision Sound Reproduction Four Sonion Balanced Armatures, and two Dynamic drivers New IMPACT² subwoofer solution enhances power and texture of bass Features Thieaudio's classic and beloved studio-monitor tuning Great reference set for audiophiles and professionals seeking premium-quality audio Comes with upgraded high-grade Silver-plated OCC cable for more clarity Available in Black, White, or Blue faceplate color options Read our 2025 Thieaudio Buyer's Guide! What's All the HYPE? THIEAUDIO, a "used-to-be" nameless group of DIY enthusiasts who are now one of the best acclaimed IEM brands in the world, has announced HYPE, their new Hybrid Performance line of next-gen IEMs. They've been paying close attention to each of their projects, striving to improve upon each development and learning what it means to create better sounding solutions that customers crave. They've put it all together in their new HYPE series. The Hype 4, the 2nd release in the series, is a hybrid IEM featuring (x2) 10mm composite diaphragm Dynamic drivers and (x4) of the latest Sonion Balanced Armatures. It's designed for high-precision sound reproduction and is perfect for audiophiles and professionals seeking premium-quality audio. It features classic THIEAUDIO tonality along with their new IMPACT² subwoofer solution with its isobaric design and enhanced bass power. Latest Gen Sonion Driver The Hype 4 features the latest generation Sonion Drivers custom implemented specifically for the Hype 4. The Sonion E50 series “Hummingbird” is a dual ultra-tweeter BA driver featuring the best technical specifications from any treble drivers offered by Sonion thus far. With superb ultra-treble extension that rivals EST or Planars, along with lower driver vibration and harmonic distortion at higher outputs, the E50 series is one of the most robust treble drivers tested. Furthermore, Thieaudio has selected the updated Sonion 26A series driver for the mids. Dual stacking of this driver provides excellent output-to-THD ratios for a higher perceived audio resolution, texture and layer in your midrange and treble. The 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 Thie's target curvatures. The combination of the 26A with the E50 drivers is one of their most exciting and efficient balanced armature utilizations so far. Introducing IMPACT² The IMPACT² (Impact Squared) is Thieaudio's latest technological innovation to change the personalized audio industry. IMPACT² 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 the in-house isobaric chamber design keeps the frequency and pressure constant. This means better quality bass without sacrificing tonal integrity. Classic THIEAUDIO Tonal Perfection Following the foundation of preceding models, the Hype 4 required a tonal signature that was nothing less than perfect. Using the blueprint from the Monarch MKII, Clairvoyance, and the Oracle, the Hype 4 features Thie's most successful tonal balance. With a strong sub-bass presence that cuts off precisely at 200Hz, a ruler-flat midrange, near-perfect pinna curvature at 3kHz, and a mild gradual decay until 20kHz, the Hype 4 is the perfect studio setup. Discerning audiences will appreciate the clean separation from the bass and the mids, allowing sub-bass impacts to be even more precise and the mids to remain neutral as-intended by studio engineers. The treble response reminisces on one of the most legendary IEMs to revolutionize the industry and set a new standard for its price bracket given its humble 6-driver configuration. Intended for the Professionals The Hype 4 performs as portable studio monitors and recalls the original purpose of IEMs. 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 on which the music was originally mixed. The Hype 4 focuses on one thing: being as accurate and precise as it can. So for musicians, studio engineers, and audiophiles who want the real deal, the Hype 4 is the IEM for you.
