6N Single-Crystal Copper and Graphene Hybrid-Braided IEM Upgrade Cable for SENNHEISER IE200, IE300, IE600, IE900

Description

1、This cable is compatible with the following earphone models (including but not limited to):

• SENNHEISER：IE200, IE300, IE600, IE900

To ensure you get the exact product you want, please leave a note with your in-ear monitor model and required plug type when placing your order.

2、Technical Specifications & Structure:

This upgrade cable has a standard length of 1.2 meters (approx. 47.3 inches) and employs an 8‑strand braided construction. Each strand integrates 21 conductors of 26 AWG 6N single‑crystal copper with 1 graphene‑coated core, delivering an exceptional high‑fidelity listening experience.

3、Sheathing & Durability：

The outer sheath is made of high-quality PVC material, which not only offers a skin-friendly and flexible touch but also delivers excellent durability. It can withstand frequent bending and stretching, effectively extending the service life.

4、Connectors & Internal Craftsmanship：

To meet the compatibility needs of a wide range of devices, the cable provides multiple connector options, including: 4.4mm balanced plug, 3.5mm stereo plug, 2.5mm balanced plug, L-2.5mm balanced plug, and L-3.5mm stereo plug. All key internal connection points are soldered with high-grade gold-silver solder to ensure stable and reliable electrical performance and pure signal transmission. Each solder joint is coated with UV resin adhesive for fixation, which can effectively prevent oxidation and detachment of the joints.

Why Choose 6N Single Crystal Copper?

Single crystal copper creates an unobstructed “mono-lane highway” for pure audio signals.

• Rich, layered detail retrieval：Thanks to exceptionally low transmission loss, the finest nuances in the music—the performer’s breath, the resonance of an instrument’s body, the subtle reverberation of the recording space—emerge in a highly natural and effortless way, set against a deep, quiet background.
• Composed, authoritative dynamics and energy：Single crystal copper transmits signal current more efficiently and with far lower loss, allowing the dynamic swings in music to feel more controlled and powerful. From the softest whisper to the most explosive crescendo, every note is reproduced with precision and stability, resulting in a sound that is solid and commanding.
• A warm yet neutral sonic foundation：While delivering rich detail and superb dynamics, single crystal copper preserves the inherent warmth and musicality of copper. Its sound is neutral with a touch of warmth, free from obvious coloration, faithfully amplifying the innate character of the headphone drivers and source equipment. It serves as the most loyal and reliable bridge in any system synergy.

Graphene Coating: Resonance Control & Ultra-Fast Conduction:

• Micro-Resonance Suppression:​ The exceptional rigidity and unique layered structure of graphene effectively constrain and dampen microscopic vibrations within the conductors and externally induced resonance. This significantly reduces “coloration” and time-smearing caused by resonance, resulting in cleaner attack and decay, and exceptionally clear, stable imaging.
• Electrostatic Barrier:​ Its excellent conductivity allows for the rapid dissipation of static charges generated from friction, reducing the long-term impact of dust attraction on insulation performance and providing further shielding against external electrostatic interference.
• Aiding Ultra-High-Frequency Extension:​ Theoretically, the graphene coating can provide an auxiliary conduction path for extremely high-frequency signals, working in synergy with the silver-plated conductors to pursue the ultimate in flat, extended bandwidth.

— For the Discerning Listener in Pursuit of Ultimate Fidelity