TAS Commitment
Description
KZ EDX Pro X Wired IEM With Mic
Elevate Your Sonic Experience with the KZ EDX Pro X Wired Earphones
Introduction: Redefining Excellence in Dynamic Audio
Unleash the extraordinary with the KZ EDX Pro X Wired IEM, the pinnacle in the single dynamic driver realm, designed for audiophiles seeking a superior listening experience. Elevate your auditory senses with its super-linear dynamic driver, outstanding acoustic performance, ergonomic design, and professional-grade oxygen-free copper cable.
Evolutionary Advancements: A New Standard in Audio Excellence
Introducing the KZ EDX Pro X, a groundbreaking evolution and upgrade of the acclaimed EDX series with millions in sales. This new release maintains the trust of global users while enhancing performance indicators for an unparalleled user experience.
Superior Sound Propagation: Super-Linear Dynamic Driver
Experience precision in every note with the super-linear dynamic driver. Through meticulous acoustic design and material selection, we've achieved a linearization of the sound propagation path, reducing distortion and offering a richer, more delicate sound quality that redefines your listening experience.
Unrivaled Sound Detail Resolution
The KZ EDX Pro X brings music to life with exceptional sound detail resolution. Our advanced audio processing technology and precise acoustic design ensure that every note is accurately captured and presented, allowing you to immerse yourself in richer, more authentic emotions.
Powerful Low-Frequency Output: Every Beat, Every Note
Feel the resonance with every beat, whether it's the energetic rhythm of rock or the profound melodies of electronic music. The highly sensitive and dynamically powerful low-frequency output of the KZ EDX Pro X delivers an immersive audio experience with deep and powerful bass sensations.
Tailored for Audiophiles: Professional Acoustic Tuning
Designed for audiophiles, the KZ EDX Pro X features a high-quality dynamic driver and precise acoustic chamber design. It undergoes meticulous adjustments for different frequency sounds, ensuring accurate responses in low, mid, and high frequencies for superior audio performance.
Aesthetically Enhanced: Classic Design with Modern Upgrades
Retaining the classic design elements, the KZ EDX Pro X innovates and upgrades its appearance. The combination of transparent resin and metal decoration creates a lightweight yet sturdy body, providing the ultimate in comfort and style.
Interchangeable Cable Design: Stability and Versatility
With a stable and sturdy 2-pin interchangeable cable design, you can easily replace different types of cables to enhance sound quality and extend the earphone's lifespan according to various usage scenarios and needs.
Classic Ergonomics for Comfortable Wear
Drawing on years of experience in Hi-Fi earphone manufacturing, the KZ EDX Pro X combines a minimalist transparent aesthetic with outstanding acoustic performance for a more comfortable wearing experience.
Effortless Control: Single-Button In-Line Control
The single-button in-line control simplifies operations with functions like pause/play, answer/hang up, next song, and previous song. The built-in microphone ensures clear sound pickup for excellent voice call quality.
Environment-Friendly Packaging: Simple, Practical, Sustainable
We believe in simplicity and environmental responsibility. The KZ EDX Pro X comes in simple, practical, and environment-friendly packaging, aligning with our commitment to environmental protection without compromising product quality.
AUDIOCULAR SPARK Hi-Res Portable DAC Dongle (CX31993 + MAX Amp)
Experience Studio-Grade Audio Anywhere
The AUDIOCULAR SPARK is a premium Type-C to 3.5mm portable DAC dongle, built to transform your everyday listening into a high-fidelity experience. Powered by the flagship CX31993 DAC chip and MAX97220 amplifier, the SPARK delivers studio-quality audio with exceptional clarity, rich bass, and crisp detail—making it the ideal upgrade for audiophiles, music lovers, and gamers on the go.
Key Features
🎧 Flagship DAC + Amplifier Combo
Featuring the powerful CX31993 DAC and MAX97220 amp, SPARK offers expansive sound with dynamic lows, smooth mids, and ultra-clear highs—free from distortion or harshness.
🔊 Hi-Res Audio Support (32bit/384kHz)
Enjoy PCM 32bit/384kHz and ADC 24bit/96kHz audio decoding. With an SNR >124dB and THD+N as low as 0.000003, your audio stays pure, detailed, and immersive.
💪 High Power Output
SPARK delivers up to 63mW at 32Ω, ideal for driving IEMs and headphones between 16–32Ω. Whether you're on mobile or desktop, hear your music fully come alive.
🎵 Immersive Soundstage & Isolation
Perfect for gaming or movies, SPARK creates a wide and accurate soundstage, restoring subtle background effects while reducing external noise distractions.
🔗 Seamless Type-C to 3.5mm Compatibility
Easily connect your favorite wired headphones to smartphones, tablets, or notebooks with USB-C ports—no compromises on sound quality.
🧳 Ultra-Portable and Travel-Ready
Its compact, lightweight design fits easily in your pocket or case—ideal for commuting, working, or relaxing on the go.
🛠️ Durable & Audiophile-Grade Build
Built with 8-strand silver-plated copper wire and a gold-plated 3.5mm jack, the SPARK ensures optimal conductivity, durability, and long-term performance.
🔌 Universal Device Support
Works flawlessly with most Android phones, laptops, and tablets with Type-C ports—no driver required for plug-and-play convenience.
Specifications
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Model: AUDIOCULAR SPARK
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DAC Chip: CX31993
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Amp Chip: MAX97220
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Decoding Support: PCM 32bit/384kHz, ADC 24bit/96kHz
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Power Output: 63mW @ 32Ω
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Signal-to-Noise Ratio (SNR): >124dB
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Dynamic Range (DNR): >120dB
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THD+N: 0.000003
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Compatibility: 16–32Ω headphones
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Connector: USB Type-C to 3.5mm
Why Choose AUDIOCULAR SPARK?
If you're looking for a hi-res DAC dongle under budget that doesn’t compromise on build quality, sound fidelity, or power output, the AUDIOCULAR SPARK is your ideal pick. It’s a true plug-and-play solution that elevates your everyday audio into a rich and immersive sonic journey.
✅ Ideal For
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Audiophiles & Music Enthusiasts
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On-the-go Hi-Fi Listening
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Mobile Gamers
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Commuters & Remote Workers
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OUR HONEST REVIEWS FROM THE CO-FOUNDERS & AUDIOPHILES
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TRUSTED BY OVER 50K+ MUSIC ENTHUSIASTS
Let customers speak for us
At the price, can't complain.
Perfect sturdy piece to carry(not in pockets) anywhere
Truthear Hexa fits perfectly.
DAC sounds perfect when you connect it with laptop or PC
has a less sound when you play with Smartphone.
Other than this the IEMs are great
Great fit to ears
This DAC is awesome and a perfect value addition to my IEM. It enhances the quality of the audio and make it a bit loader as well. Buying and its a must have accessory for the audiophiles.
Powerful, stylish, worth the price, good mic quality, the best in the range!
Powerful performance with good looks
I like the simple design without any text. The material is good. The size is perfect for carrying DAC - IEM - any other accessory.
Very easy to carry in sleek silicon pouch that you get with the iem.
I dont use it to listen to music but for teams and zoom calls in office .very handy
Using this balanced cable with my fiio k11 r2r to drive headphones like edition XS
Such a great one on this price range. Highly recommend if the budget is 4-5k
I have not expected this great audio quality but after hearing the sound this is fabulous and no words to express.
Great product in this price range.
i would say it is best for who likes music and vocal not for the base lover.
Best quality and enhance sound volume compare to one plus and iphone type c converter
Love these, u shaped sound signature but pains my ears after 2 hours of listening.
The IEM's have a decent balanced V shaped profile & the manual EQ settings are quite useful.
After my first pair, the Oriveti OD200 (which I loved!), I grabbed the Martilo as my second set, and wow, I finally get what people mean by basshead. Guys, these are unreal. If you listen to music that's supposed to really H-I-T, this is the one for you.
Sound Breakdown
The Bass is the star: It literally shakes my eardrums. We're talking deep, physical sub-bass rumble, not the muddy, boomy kind. It feels like having a huge subwoofer in your head. It hits hard but stays clean and super fast, which is critical.
Mids are surprisingly clear: I was worried the bass would swallow up the vocals (Mids), but they stay right up front. My favorite singers sound crisp! You get great separation, letting you pick out instruments even when the bass is going crazy.
Treble is sparkly and quick: I think the planar driver is what makes the high notes (Treble) sound so detailed. It adds enough "air" to the sound and keeps the whole picture from feeling dark.
The design is awesome, they look like cracked lava rock, and they are pretty comfortable even though they look a bit chunky.
Only 1 downside for me was the eartips, it could be more comfortable given the price tag of this IEMs. I'm using stock eartips of my another IEMs (Oriveti OD 200) which is surprisingly comfortable.
Final Takeaway
If you are moving up from entry-level and want to know what truly clean, hard-hitting bass sounds like, get these. It’s an easy, near-endgame fun set for people who love bass-heavy genres like EDM and Hip-Hop. Go listen to them!
