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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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Let customers speak for us
Out of the box, the default tuning is neutral, which suits most enthusiasts who prefer a balanced sound signature. The bass is clean, with a slightly punchy sub-bass response. You can further customize it using EQ to match your personal preferences.
The mids and highs are definitely chef's kiss. Instrument separation is excellent, and both male and female vocals sound crystal clear. The soundstage is good, providing an enjoyable listening experience.
Another major advantage is the support provided through the Tanchjim app, which allows you to fine-tune the EQ and tailor the IEMs to your taste
Good One. But it doesn't have app support as this is the old model. it doesn't have audiocular app support. it is same as 699 rs DAC. Not have any huge difference,
The CCA Phoenix impressed me with its lively and engaging sound. Vocals sound natural, bass has good punch, and the overall tuning makes music enjoyable across different genres. The shells feel durable and well-made, offering both comfort and a premium look. I also appreciate that the Type-C version comes with an in-built DAC chip, offering better audio quality and convenience similar to using a dedicated DAC such as the Audicular Spark. For its price, the CCA Phoenix delivers excellent performance and value.
Just received my Tanchjim Bunny and I’m very impressed. The sound is clear, crisp, and detailed. Vocals sound natural, instruments are well separated, and the overall listening experience is excellent. The build quality is also good and comfortable for long sessions. Definitely a great purchase and highly recommended for anyone looking for a quality budget IEM.
Just received my Tanchjim Bunny and my first impression is excellent. The build quality feels premium and the sound is very clear and crisp. Vocals are clean, instruments are well separated, and the overall audio quality is impressive for the price.
The tuning sounds balanced, with good detail and clarity across different genres of music. Comfort is also good for extended listening sessions.
Phenomenal for what it is and what price is...will always recommend ..
Great great DAC for majority of the audience. Does a great job in audio quality plus if you use a dedicated app that directly interacts with DAC that is just incredible!!
I picked up the DSP Type-C version of the Tanchjim Bunny, and out of the box, it is an absolute steal for the price. The stock tuning is incredibly balanced, crisp, and clean. However, the real magic happened when I swapped out the stock cable for a separate 8-core IEM cable with a 3.5mm jack. Switching to the 3.5mm analog connection completely shifted the sound signature in the best way possible.With the 8-core cable, the overall sound becomes noticeably warmer and more organic. The lower-mids fill out beautifully, giving the music a richer, more musical low-end response. More importantly, the vocals become much more forward and intimate. It brings singers right to the front of the stage, making acoustic tracks and vocal-heavy genres sound incredibly lush and engaging.
It is an amazing budget IEM that scales beautifully with upgraded gear. Highly recommended!
I recently purchased the CCA Phoenix 3.5mm Black IEM along with the Audiocular Spark Black DAC from Audio Store, and my experience has been excellent.
The CCA Phoenix offers a detailed and energetic sound signature with clear vocals, crisp treble, and impactful bass. It brings out fine details in music while keeping the listening experience enjoyable. The build quality feels solid and premium, and the design looks stylish and comfortable for long listening sessions.
Paired with the Audiocular Spark Black DAC, the sound becomes even cleaner and more powerful. The DAC improves clarity, separation, and overall audio quality, making the listening experience more immersive.
I would also like to appreciate the Audio Store team for their friendly service and product guidance. The physical store has a welcoming, and professional environment where customers can comfortably explore and audition audio gear before purchasing.
Overall, I am very satisfied with the CCA Phoenix, Audiocular Spark DAC, and the excellent service provided by Audio Store.
Good for:
>Vocal dominated tracks (general bollywood songs)
>Indian classical in vocal. string and wind instruments, acoustic guitars.
> Western classical focused on Piano, violin and cellos (e.g. Ludovico Einaudi, Lang Lang)
Need a little twigs in eq:
> Female vocal may need 2-3 db boost in at around 2k region.
> Old tracks designed for tapes and cassettes generally has treble boosted in default. Hence a 1-2 db pull down in 8k &16k band makes it more enjoyable (e.g track - Nahi samne from movie Taal)
Not good for:
> Heavy rock and metals that demands more throbbing base.
> Heavy electric guitars mainly power chords & overdrive base guitars sounds muddy.
> Lacks wide sound stage required for large and dynamic orchestral pieces. Like cornfield chase by Hans zimmer, Nostalgia by Yanni
> Hip-hop and Electronic tracks lacks the attacks and punchiness
VERDICT:
> Deep and tight base, buttery soft mids and well defined and perfectly rolled out treble that doesn't heart your ears after a while.
>Go for it if you are a bollywood song lover. You can't get anything better, at least at this price brakets.
> Shines well with Sigma-delta dacs but feels bit too warm for r2r Dacs. Although some people can prefer that. But do not use it with a very powerful amp. Personally I felt opamp like MAX97220 is more than enough.
> Base is deep and tight. So do not buy this if you want thumpy base.
> Not a flat responding iem. So do not consider it if you want an analytical piece. > Choose it if you are looking for long listening sessions with deep imotional attachment rather than analytical detailing.
This pair is one of the most musical and cohesive IEMs I’ve heard in its price range. Its warm-neutral tuning delivers rich note weight, natural timbre, and excellent tonal balance without sacrificing detail. The bass is textured and controlled, the mids are lush and engaging, and the treble is smooth yet sufficiently extended to convey air and ambience.
Its tuning sits somewhere between a U-shaped and V-shaped signature, making it a rather safe choice overall, in my opinion.
Male vocals - 8.5/10
Female vocals - 9.5/10 (buttery smooth)
What stands out most is its ability to present orchestral music with realism and emotional impact rather than analytical dissection. Strings sound organic, brass carries authority, and large symphonic works feel immersive and grand.
Technical performance is strong, though the focus remains on musicality and coherence rather than sheer resolution.
Paired with the Mojo 2, the synergy is exceptional. If your priority is experiencing the music rather than analysing it, the Tea Pro SE is a standout performer.
If you also own a Moondrop Variations like I do, you’ll immediately notice that the Tea Pro SE offers a fuller, more natural presentation, with richer timbre, greater note weight, and a deeper, more holographic soundstage that makes the music feel remarkably immersive.
It also sounds better than XENNS Mangird Top Pro, yes!
Comfort - Hours can pass without the urge to take a break, without any fatigue.
I've been using this IEM for a couple of days now, and compared to the Moondrop CHU II, the treble feels noticeably improved.
Majestic sounding IEMs worth every penny
Good
best dac ever used the sound is incredibly good amazing the black colour is currently on top
