6N Single Crystal Copper

Technical Specifications & Structure
This upgraded earphone cable comes with a standard length of 47.3 inches (1.2 meters) and features an 8-strand braided construction. Each strand is twisted with 19 pieces of 26 AWG 6N single crystal copper conductors, ensuring high-fidelity signal transmission with minimal loss.
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.
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.
Dual MMCX Connector
This cable is compatible with the following earphone models (including but not limited to):
  • SHURE: SE846 / SE535 / SE215 / SE425 / AONIC 3 / AONIC 4 / AONIC 5 / AONIC 215
  • Beyerdynamic: DT 70 IE / DT 71 IE / DT 72 IE / DT 73 IE / Xelento Remote
  • Astell&Kern: AK ZERO2 / PATHFINDER / AK ZERO1 / AK SOLARIS X / AK T9iE / AK T8iE Mk II / AK T8iE
  • Campfire Audio: Iris / Grand Luna / Clara / Astrolith / Axion / Alien Brain / Andromeda / Fathom / Moon Rover / Solaris / Cascara / Supermoon / Ponderosa / Bonneville / Dorado / Trifecta / Modulate / Stellar Horizon / Vega / ATLAS
  • FiiO: FH5s / FH7S / FH9 / FH19 / FD15 / FA19 / FX15 / FX17
  • Final: MAKE MOD 1.1 / MAKE MOD 2.1 / MAKE MOD 3.1 / A10000 / A8000 / B1 / B2 / MAKE1 / MAKE2

If you are unsure whether this cable is compatible with your device, please do not hesitate to contact us for confirmation.

Dual 0.78mm 2-Pin Connector
This cable is compatible with the following earphone models (including but not limited to):
  • MOONDROP: Harmon / ILLUSTRIOUS / PSYCHE / METEOR / KADENZ / DUSK / Blessing3 / DARKSABER / SOLIS II / KATO / VARIATIONS / ILLUMINATION / BLESSING2 / Solis2 / S8
  • 64 Audio: Solo / U4s / Volur / U6t / U18s / U12t / U18t / A2e / A3e / A3t / A4s / A4t / A6t / N8 / A18t / A18s / U18t / U12t / A12t / Nio / Fourte Blanc / Nio Galaxy / Duo / Tia Trio / Tia Fourte / Fourte Noir
  • Vision Ears: VE2 / VE3.2 / VE4.2 / VE5 / VE6 / VE7 / VE8 / VE10 / VE13 / Elysium / Phoenix / EXT MK II
  • Astell&Kern: STELLA / LUNA / XIO / NOVUS / AURA / ODYSSEY / Diana / Bille Jean / Michelle
    Limited / Michelle
  • Final: S3000 / S4000 / A6000 / A5000
  • Hifiman: RE2000 / RE2000 Pro
  • Empire Ears: Raven / VALKYRIE MKII / Triton / Odin2 MKII / BRAVADO MKII / Legend X / Legend EVO / Wraith

If you are unsure whether this cable is compatible with your device, please do not hesitate to contact us for confirmation.

SENNHEISER Dual MMCX Connector
This cable is compatible with the following earphone models (including but not limited to):
  • SENNHEISER: IE200 / IE300 / IE600 / IE900

If you are unsure whether this cable is compatible with your device, please do not hesitate to contact us for confirmation.

Westone Dual IPX(T2) Connector
This cable is compatible with the following earphone models (including but not limited to):
  • Westone: Pro X10 / Pro X20 / Pro X30 / Pro X50 / MACH10 / MACH20 / MACH30 / MACH40 / MACH50 / MACH60 / MACH70 / MACH80

If you are unsure whether this cable is compatible with your device, please do not hesitate to contact us for confirmation.

SENNHEISER Dual 2-Pin Connector
This cable is compatible with the following earphone models (including but not limited to):
  • SENNHEISER: IE80 / IE80S

If you are unsure whether this cable is compatible with your device, please do not hesitate to contact us for confirmation.

QDC Dual 2-Pin Connector
This cable is compatible with the following earphone models (including but not limited to):
  • QDC: Anole V14 / Anole VX / Gemini / Tiger / Anole V6 / Folk / Debut / V3 II / 8Pro / 4Pro / Dmagic 3D / Fusion / Live / HiFi / MASTER / URANUS / Dmagicsolo

If you are unsure whether this cable is compatible with your device, please do not hesitate to contact us for confirmation.

Audio-Technica Dual A2DC Connector
This cable is compatible with the following earphone models (including but not limited to):
  • Audio-Technica: ATH-LS300is / ATH-LS400is / ATH-LS200is / ATH-E70ATH-E50 / ATH-E40ATH-LS70is / ATH-CK2000Ti / ATH-CM2000Ti / ATH-CKR100

If you are unsure whether this cable is compatible with your device, please do not hesitate to contact us for confirmation.

SENNHEISER Dual IE POR Connector
This cable is compatible with the following earphone models (including but not limited to):
  • SENNHEISER: IE500Pro / IE400ProIE100Pro

If you are unsure whether this cable is compatible with your device, please do not hesitate to contact us for confirmation.

Dual IPX Connector
This cable is compatible with the following earphone models (including but not limited to):
  • Ultimate Ears: UE 250 / UE 350 / UE 150 / UE PREMIER PRO / UE LIVE PRO / UE 18+PRO / UE 11 PRO / UE RR+ PRO / UE 7 PRO / UE 6+ PRO / UE 5 PRO
  • 64 Audio: Aspire 1 / Aspire 2 / Aspire 3 / Aspire 4

If you are unsure whether this cable is compatible with your device, please do not hesitate to contact us for confirmation.

Sony Dual IER Series MMCX Connector
This cable is compatible with the following earphone models (including but not limited to):
  • Sony: IER-M7 / IER-M9 / IER-Z1R

If you are unsure whether this cable is compatible with your device, please do not hesitate to contact us for confirmation.

AKG Dual MMCX Connector
This cable is compatible with the following earphone models (including but not limited to):
  • AKG: N30 / N40 / N5005

If you are unsure whether this cable is compatible with your device, please do not hesitate to contact us for confirmation.

Acoustune Dual EAR (Standard) Connector
This cable is compatible with the following earphone models (including but not limited to):
  • Acoustune: HS3000 / HS2000 MKII / HS1750CU / Madoo Typ930 / HS1900X / HS2000 MKIII / Madoo Typ821 / HSX1001 / Madoo Typ622 / 1670SS / HS1790Tl / HS1300SS / HS2000MX MKIII / HS1650CU / HS1655CU / HS1695Ti

If you are unsure whether this cable is compatible with your device, please do not hesitate to contact us for confirmation.

Fitear Dual 2-Pin Connector
This cable is compatible with the following earphone models (including but not limited to):
  • Fitear: MH334 / MH335DW / MH335ht / MH335ht / MH335DW EX / Monet17 / Private 222 / Private 223 / Private 333 / 224 / Aya / Custom / DC / EST Custom / TITAN / Air / Air2 / ROOM / H1 Custom / IMarge Custom / ROOM2 / TG223 / TG333 / TG334 / TG335 / Universal

If you are unsure whether this cable is compatible with your device, please do not hesitate to contact us for confirmation.

Astell&Kern Dual 4-Pin Connector
This cable is compatible with the following earphone models (including but not limited to):
  • Astell&Kern: LAYLA II / ROXANNE II / ANGIE II / ROSIE / LAYLA / ANGIE / AKRO3

If you are unsure whether this cable is compatible with your device, please do not hesitate to contact us for confirmation.