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Product Snapshot
Description
CCA CRA Pro IEM With Mic – Pure Sound, Premium Build
Experience exceptional clarity and dynamic sound with the CCA CRA Pro IEM, engineered for audiophiles who demand precision, balance, and style. Featuring CCA’s advanced dual-magnetic DLC dynamic driver, this in-ear monitor delivers rich, lifelike audio with superb detail across all frequencies. Whether for professional use or everyday listening, the CRA Pro redefines what’s possible in its class.
Advanced Dual-Magnetic Driver for Stunning Detail
The CCA CRA Pro features an ultra-thin DLC diaphragm dynamic driver powered by dual N52 neodymium magnets and a 4-layer voice coil, ensuring powerful, distortion-free sound. Every note—from deep, controlled bass to sparkling treble—is rendered with natural accuracy and emotional depth. Expect wide soundstage imaging and precise transient response for an immersive Hi-Fi experience.
3.8μm Ultra-Thin Diaphragm – True-to-Life Clarity
At the heart of the CRA Pro lies a 3.8-micron diaphragm, enabling lightning-fast response and lifelike transparency. Its refined tuning ensures balanced tonality, full-range reproduction, and superior coherence comparable to studio monitors. Whether mixing, recording, or streaming music, it delivers open, airy sound with impeccable detail.
Signature V-Shaped Sound – Engaging & Musical
Expertly tuned with CCA’s signature V-shaped profile, the CRA Pro balances punchy bass, smooth mids, and extended highs for an energetic, detailed sound. It’s ideal for EDM, pop, rock, or even critical monitoring. The seamless frequency transition ensures a natural, dynamic, and emotionally engaging listening experience.
Premium Build – Designed for Comfort & Durability
Crafted with a zinc alloy faceplate and ergonomic resin shell, the CRA Pro blends durability with lightweight comfort. Its sleek metallic finish and contoured fit make it ideal for long listening sessions—whether on stage, at home, or on the move.
Silver-Plated OFC Cable – Pure, Stable Signal
Included is a dual-braid silver-plated OFC cable for high-fidelity audio transmission. Its twisted structure minimizes interference and signal loss, ensuring cleaner sound and long-lasting performance. The detachable 0.75mm 2-pin design also allows easy cable upgrades.
HD Microphone & Inline Control
The built-in HD microphone and one-button control make managing calls and music effortless. Compatible with most smartphones, DACs, laptops, and audio players, the CRA Pro doubles as a perfect companion for music, gaming, and online meetings.
Specifications
| Feature | Details |
|---|---|
| Driver | DLC Diaphragm Dynamic Driver |
| Driver Type | Dynamic |
| Impedance | 23Ω |
| Sensitivity | 107±3dB |
| Frequency Response | 20Hz–40kHz |
| Plug Type | 3.5mm (Single-Ended) |
| Connector | 0.75mm 2-Pin |
| Cable Type | Silver-Plated OFC |
| Cable Length | 120±5cm |
| Microphone | With Mic / Without Mic |
| Wearing Style | In-Ear |
| Compatibility | Universal |
| Detachable Cable | Yes |
| Included in Box | 1x CCA CRA Pro, Detachable Cable, Eartips |
KZ AN01 – Transform Your Wired Earphones into Wireless Hi-Fi
Take your audio experience to the next level with the KZ AN01 ANC Wireless Adapter. Designed for professional audiophiles, this Bluetooth ear-hook module seamlessly converts your wired IEMs into high-fidelity wireless earphones. Experience LDAC high-resolution audio, active noise cancellation (ANC), and zero-latency performance, all while preserving the superior sound quality of your favorite wired earphones.
Industry-First ANC Wireless Ear Hook
KZ AN01 is the first ear-hook adapter with ANC, equipped with four noise-canceling microphones and an advanced DSP processing chip. Enjoy an immersive listening experience by eliminating background noise, whether you're commuting, gaming, or enjoying your favorite tracks.
Hi-Fi Sound Without Compromise
Unlike conventional TWS earbuds, which sacrifice acoustic performance due to space constraints, the KZ AN01 maintains high-fidelity sound by utilizing your existing Hi-Fi IEMs. The result? A studio-quality wireless experience with unparalleled clarity and depth.
Key Features:
✅ Bluetooth 5.4 – Faster, more stable, and energy-efficient.
✅ LDAC, AAC, SBC Support – High-definition, lossless audio transmission up to 990kbps.
✅ Active Noise Cancellation (ANC) – Filters out external noise for an immersive experience.
✅ Ambient Sound Mode – Stay aware of your surroundings while wearing earphones.
✅ Four-Microphone Call Noise Reduction – Crystal-clear voice calls in any environment.
✅ Zero-Latency Gaming Mode – Ultra-low 55ms latency for seamless audio-visual synchronization.
✅ Up to 40 Hours of Battery Life – 8 hours on a single charge, plus 4 recharges from the case.
✅ Ergonomic, Secure Fit – Lightweight and comfortable for long listening sessions.
✅ Wide Compatibility – Works with most KZ IEMs and other 2-pin earphones.
Modes for Every Scenario
🎮 Gaming Mode – Ultra-low latency for real-time precision.
🎶 Standard Mode – A balanced sound profile for all music genres.
🔇 Noise Cancellation Mode – Active noise cancellation for an undisturbed listening experience.
👂 Transparency Mode – Enhances external sounds for safety during outdoor activities.
Upgrade to Wireless Hi-Fi Today!
The KZ AN01 is the ultimate solution for audiophiles seeking true Hi-Fi wireless freedom without sacrificing sound quality. Whether you're a music lover, gamer, or daily commuter, this Bluetooth module provides the best of both worlds – wired sound and wireless convenience.
Note: Earphones shown in images are for display purposes only and are not included.
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Majestic sounding IEMs worth every penny
Good
best dac ever used the sound is incredibly good amazing the black colour is currently on top
Love it! My swimming sessions have become much more enjoyable and consistent. I also love listening to audiobooks and retro songs on these when not in water! Good product for a healthy lifestyle
KZ Duonic ka sound sach me bhut acha hai aur iski overall quality kamal ki hai. planar driver hone ki wajah se clarity next level milti hai. Bass tight hai aur instrument separation bhi bohot clear hai. Isme music suno bohot acha experience hota hai . Highly recommended if you love high-resolution audio!
It just works amazing with all of my audio products
These my first iems using it from last 2 months very nice very balanced sound
A beautiful pair of iems at this price range. Balanced sound, but engaging listening. Also good for monitoring.
Really good DAC and perfect for apple devices as it does not reduce the volume like few other DACs..and very good delivery experience from TAS..👍🏻
Various reviews on the net created a lot of desire and interest to possess this iem.
Hitherto iv been buying audio gear from some other website who did not have this iem in stock.
Thought of buying from Audiostore.
I spoke to Mr Pritam and finalised the deal. Personal interactions do add up to the textual.content you gather from the net. Delivery was exactly as promised.
My first impression of the iem is Spectacular sound reproduction!!!
Songs thatIheardliterallyfelt like being played in front of me.
Bass sufficiently good enough for every listener except bassheads. Of course bassheads would lose considerable amount of ther sonic capabilities.
Soundstage wide and imaging is excellent. Inspite of good bass every instrument is distinctly clear and precise.
Only request for Audiostore is to include other leading brands like Fatfreq, Fiio, Ibasso etc.
My honest review these are best and luxury looking IEMS and I love them and they fit in my ear perfectly for me and I love them
This IEM sound really good for everyday listening. The Bass has a nice punch,Vocals come through clear and the overall sound feels balanced and enjoyable.They’re comfortable to wear for long periods and block out a decent amount of outside noise.Easy to carry around as it’s comes with a pouch and Great for Music,Videos.Definitely worth it for the price, and specifically thanks for audiostore team.❤️❤️.
The bass in these stays present and hits quickly. An easy term to describe the feel is cinematic bass. And it get loud very fast recommend use Low gain with high volume or High gain with Low volume. Prefer your your choice.
After 10 days of use, I feel I made a great upgrade from the 7Hz Elua Ultra. The main differences are that the Elua has laid-back vocals and sub-bass rumbling, while the STA Hi-End surpasses those limitations with good imaging, zero distortion at high volumes, and cinematic punch in the sub-bass.
Here is the detail review with help of claude to differentiate the same batch of IEM just at "ONE POINT"
link : https://claude.ai/public/artifacts/c3f98fc2-1929-415d-bc4a-4833928662d5
looks good , Sound is balanced, you can listen music,watch movies and also good for gaming.Bass is good not that much punchy but does not muddy details . No distortion at Max volume .
At first use I have loved the sound and the fit of the iem so far the best budget iem I have ever used go for it guys value for money product.
