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Description
Introducing the OE Audio 2DualCDC Oxygen-Free-Copper IEM Upgrade Cable
Unleash the full potential of your audio experience with the OE Audio 2DualCDC, a meticulously crafted upgrade cable that redefines the essence of sound. Designed with precision and innovation, this cable transcends conventional audio boundaries to deliver unparalleled performance.
Advanced Cable Structure for Unmatched Performance
Immerse yourself in a symphony of clarity and purity. The 2Dual features a sophisticated structure—conductor strands delicately covered with Teflon coating, intricately twisted, and enveloped in a medical polymer shell, itself twisted for optimal signal integrity. This design offers a multitude of benefits, from shielding against internal and external interference to preventing conductor oxidation. Elevate your listening with a blend of functionality and style.
Key Features:
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Exceptional Strand Count: Boasting 37 strands per conductor and a total of 148 strands in the cable, the 2Dual ensures a robust and dynamic audio signal.
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Medical Polymer Dielectric Shell: Immerse yourself in a sonic cocoon as the medical polymer dielectric shell enhances insulation, contributing to an impeccably clean signal.
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Duplex Copper Conductor Processing: Our cutting-edge duplex technology refines copper conductors, paving the way for enhanced conductivity and audio precision.
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Concentric Lay Conductor Twisting: The concentric lay technology creates a conductor arrangement that mitigates the negative impact of magnetic fields, ensuring minimal signal loss.
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Nexans' OFC Copper: We incorporate Nexans' Oxygen-Free Copper for superior conductivity, offering a path for your music to flow without impedance.
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Gold-Coated Contacts and Plugs: Elevate your connection with contacts and plugs coated in 3U gold for enduring quality and conductivity.
OEAudio Concentric Lay Technology: Elevating Your Audio Experience
Say goodbye to signal loss. Our Concentric Lay Technology rearranges conductors to eliminate the negative effects of magnetic fields, guaranteeing pristine output quality.
Concentric Lay Technology: Maximizing Signal Stability
Experience stable peaks and consistent audio delivery. The cross-sectional area of concentrically arranged conductors ensures an even distribution of signals across the outer layer, providing a larger passage for signals and maintaining stability.
Duplex Copper Annealing Technology: Unveiling Balanced Crystals for Optimal Transmission
Crafted in a vacuum environment, our duplex heating process forms balanced crystals for optimal signal transmission. Slowly cooling the conductors eliminates crystal stresses, contributing to a harmonious and balanced audio experience.
Nexans' OFC Copper Cleaning Technology: Purity Redefined
Immerse yourself in audio purity with low-impurity copper. Our cleaning technology removes impurities, and polishes the surface to micrometre smoothness, achieving 101.3% conductivity according to IACS standards.
Double Pressure Casting Technology: Superior Connector Quality
Your connection matters. Our double-pressure casting technology in connectors surpasses manually soldered alternatives, ensuring a secure and high-quality link between your devices.
High-Quality Japanese Oyaide Solder: Precision in Every Note
Enhance your sonic journey with custom-made Oyaide solder containing 4.7% silver. Soldered using low-temperature equipment, it elevates the sound quality, bringing out the nuances and details in every note.
The MMCX variant is compatible with Sennheiser IE 200, IE 300, IE 600, and IE 900 In-ear monitors.

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from 6479 reviews
This is a really great product and the build quality is phenomenal. Thank you guys.
Good value for budget audiophile gear.🔥🔥🔥
smooth tuning, and elegant aesthetics. It excels in vocal clarity, offers a pleasingly balanced sound, and feels premium. ❤️🔥
its been 10 days and so far the dac is working fine and i hope it ll work for the long term. The package arrived in great condition and on time, the quality seems great given that it is audiocular.
It just adds a soul to your IEM's. Totally worth the purchase.
It's a best audio earphone I bought , immersive and clear vocal audio experience and using as a EDC for every journey
I order this IEM after watching too many videos on youtube. I was using apple's wired earphone before. so I was finding for IEM that can be my daily driver. For me these are natural sounding IEMs. I enjoyed them a lot. even lot of my colleagues have tried it. Got positive reviews from them also. The bass in this IEM is not overpowering treble and vocals. They are well tuned. if you want to change the tuning (want more bass) you can do it from tanchjim app(supported only for TYPE C). I have tried it there are so many other presets to. I have tried changing its tuning to simgot Supermix 4 so the bass vocal and treble get boosted. You can consider this as your first IEM.
Thanks to Audio Store I got my iem 3 days earlier and without any damage.
Very helpful in maintaining type C cable
Build quality is top notch. It's heavy but not uncomfortable. Coming to sound it has balanced sound signature with slight emphasis on treble.
Excellent studio quality clear natural audio with good enough bass, well-balanced thanks to the audio store team and Pritaam Halpawat sir, great customer service, and 100% authentic genuine products.
Great
Nice I like it.
I was using Sennheisers CX80s with Samsung Galaxy A52s and it has 3.5 mm jack but the sound quality & output levels are very bad. So, I had to get a DAC and I watched a lot of reviews before making this purchase and one thing I can say is the sound quality is better than Apple's dongle becoz it only supports 16/44.1-48KHz .
The cable is super flexible and supports both Type C & Type A connection for PCs.
These IEMs have a unique personality and it does match the many YT reviews that I watched before making this purchase.
The tuning is very neutral leaning slightly bright. These IEMs will present all instruments and everything that is present in the mix without emphasizing. Bass and sub bass present without any mud or overpowering of other frequencies. Mids are well presented, in fact these are all about the mids which are mostly neglected in favour of bass tightness and extended treble.
I found the vocals slightly forward but not harsh, in fact nothing is overpowering in the presentation here which may come across as boring but it is simply presenting the songs as is. You can easily drift off mentally while listening, the presentation is so neutral and focus back whenever you wish to.
Overall these are very solid IEMs good for analysing and casual listening both. Tuning preferences may be highly personal and there may obviously be many who may not prefer this kind of tuning but still this doesn't take any points away.
I am happy with the purchase and prompt delivery.
have been using this for more than 2 months. The audio is very clear specially the vocals and the bass is also decent overall very balanced sound








