KZ Vibe X

Innovative Newly Low-Frequency Vibration Earphones

The First Tactile Super Heavy Bass Wired Earphones with Both Flagship Dual-Driver, Next Blockbuster Hit

KZ Newly Self-developed 13mm High-power Ultra-low Frequency Vibration Driver + Zenith High-performance Dynamic Driver

Gaming | Music | Movies

Full-scene immersive tactile bass

KZ Vibe X: Redefining True Bass

For far too long, "heavy bass" and "bass head" have been almost synonymous with "muddy sound". In pursuit of a booming effect, traditional lEMs have to sacrifice midrange clarity, resulting in blurred vocals, lost details, and a collapsed soundstage — as if the world is compressed into a stuffy can once you put them on.

We refuse to settle for this. Drawing on years of flagship acoustic expertise, KZ Vibe X uses the same high-performance dynamic driver as the KZ Zenith, together with our entirely new, self-developed 13mm ultra-low-frequency vibration driver, to create a true dual-driver physical crossover architecture. Bass is no longer achieved by "piling up", but by "vibration" — tangible energy diving down to 5Hz, bursting precisely with the rhythm. The mid and high frequencies remain undisturbed, delivering only transparency, delicacy, and accurate imaging. The soundstage no longer crowds inside your head, but expands outward to create an open, layered immersive space.

The KZ Vibe X was not created to make louder bass, but to prove that true heavy bass can also be clean, clear, and Hi-Fi. This is the answer for all audiophile bass lovers, which redefine a good bass IEM rather than the traditional "bass head" IEM.

Core Breakthrough with a 13mm Ultra Low Frequency Vibration Driver

A Self-Developed Driver Inspired by the Visible Vibration of a High-End Car Audio System

Independently designed with extremely deep low-frequency extension and strong dynamic response. It enhances the overall 3D atmosphere and widens the narrow, cramped soundstage of traditional |EMs. Drum beats, explosions, and engine roars burst instantly with no reverberation. Your chest vibrates slightly to EDM, and explosions feel real while gaming. Others hear bass, but you could feel it through the KZ Vibe X.

13mm High-power Ultra-low Frequency Vibration Driver

KZ Vibe X Open 3D Soundstage

Breaks the Regular Cramped Soundstage of Traditional IEMs

Through precise dual-driver acoustic tuning, the KZ Vibe X greatly improves overall 3D depth and spatial atmosphere. It completely breaks the limitations of the "sound crowded in the head" or "bass head" definition of traditional IEMs, presenting a wider, more layered 3D soundstage that achieves that. Instruments are accurately positioned, vocals are naturally centered, and bass surrounds you, delivering a life-like immersive experience.

KZ Vibe X Breaks Bass Limits

Beyond the Limitations of Traditional IEMs

Traditional IEMs adjust bass via filter damping and power, making precise local control difficult. Direct bass boosting can also affect the midrange, leading to a muddy sound. In contrast, our self-developed 13mm high-power ultra-low-frequency driver targets only ultra-low frequencies, with no crosstalk into the midrange. This helps preserve clear mids and highs even under intense low-frequency vibration.

KZ Vibe X Upgrades Heavy Bass to 3D

Brings Industry Heavy Bass from 2D to 3D

Traditional IEMs only let you hear limited bass, without the tactile impact of ultra-low frequencies. With its 13mm high-power ultra-low-frequency driver, KZ Vibe X responds dynamically to the music and accurately reproduces the vibration of every drum beat.

Independent Subwoofer Driver

Fundamentally Solves the Muddy Sound Caused by Bass Boost in Traditional IEMs

Traditional IEMs often boost bass through tuning, which can drown out the midrange, create a boomy, muffled sound, and collapse the soundstage, making the listener feel like a "bass head."

KZ Vibe X features an innovative dual-driver physical-isolation architecture. One flagship-grade dynamic driver, similar to the one used in the KZ Zenith, handles the mids and highs with transparent vocals and rich detail. The new 13mm ultra-low-frequency vibration driver is dedicated solely to ultra-low bass output, with no crosstalk across frequencies.

Scientifically Tuned for Super Bass

KZ Vibe X Sets a New Benchmark for Super Bass IEMs

With scientifically tuned acoustic curves and strict parameter control, KZ Vibe X sets a new benchmark for bass performance. Its 5Hz ultra-low frequency extension delivers tangible vibration, with precise enhancement below 150Hz and a linear response above 200Hz. This ensures powerful bass without masking the midrange, creating a Hi Fi sound that feels heavy but not muddy, vibrant yet clear.

The KZ laboratory measured the above data, and these may vary slightly depending on specific conditions.

Full-Scene Immersive Experience

Immersive Sound for Music, Gaming, and Movies & Streaming

A must-have for gamers who need accurate sound positioning. Footsteps are easier to pinpoint, reload sounds stay clear, and explosions and gunshots come with low-frequency vibration feedback that pulls you deeper into the action without causing listening fatigue.

A powerful choice for audiophiles. Drum beats sound punchy, while the bass feels deep and elastic across EDM, Hip Hop, and Rock. The mids and highs remain clean and transparent, with crisp detail for Pop, ACG, and vocals. The wider soundstage also reduces the typical "bass head" effect and improves instrument positioning.

Cinema-grade immersive surround sound for movies and streaming. Feel the low-frequency rumble of thunderstorms, earthquakes, and spaceship launches, with a bass atmosphere that rivals a theater experience. Dialogue stays clear and never gets drowned out by background effects, so you get immersion without losing clarity.

Professional Music Creators

Gaming

Movies & Streaming

HD Call System with Dual Mic Smart Noise Reduction

Wider Pickup for Clearer Calls and Voice Chat

Breaking past the limits of traditional single-mic designs, KZ Vibe X features an upgraded dual-condenser microphone system. The built-in 6mm condenser unit captures subtle sound details more accurately, while the dual mic design and optimized structure help ensure stable performance across different scenarios. This delivers clearer daily calls, sharper in-game voice chat, and consistently high-quality sound pickup.

Optional Bluetooth Module

Wireless Freedom with Sound Beyond Regular Wireless Earphones

KZ Vibe X supports an upgradeable Bluetooth module, so you don't need to replace your device. Turn your wired Hi Fi IEMs into wireless earphones in seconds and enjoy greater freedom from cables. More importantly, the upgraded sound quality goes far beyond that of ordinary wireless earphones. It preserves the refined sound of wired Hi-Fi while adding the convenience of wireless listening so that you can enjoy high-fidelity detail more freely.