5N Silver-Plated OFC & Graphene Hybrid IEM Upgrade Cable with Standard MMCX Connectors

Technical Specifications

• Cable Length1.2 m (47.3 in)
• Construction8-Strand Hand-Braided Structure
• Conductor5N Silver-Plated Oxygen-Free Copper (OFC) + Graphene-Coated Core
• Wire Gauge26 AWG
• Jacket MaterialPremium-grade Soft PVC Jacket
• Termination Options4.4mm Balanced (Pentaconn) / 3.5mm Single-Ended (stereo) / 2.5mm Balanced

The cable adopts an 8-strand braided construction, with each strand consisting of 18 individually arranged 26 AWG 5N Silver-Plated Oxygen-Free Copper (OFC) conductors and 1 graphene-coated core, creating a hybrid conductor structure optimized for conductivity, signal stability, resolution, and musical expression.

Why Choose This Upgrade Cable?

5N Silver-Plated OFC + Graphene Hybrid Conductor

This hybrid conductor combines 5N Silver-Plated Oxygen-Free Copper (OFC) with graphene-coated core technology, creating a refined balance between conductivity, clarity, and musicality. The high-purity OFC core provides a smooth and natural tonal foundation, while the silver plating enhances high-frequency extension, transparency, and detail retrieval, allowing more subtle musical information to be reproduced with greater accuracy.

The graphene-coated core improves structural stability and resonance control, helping to reduce micro-vibrations and maintain consistent signal transmission. Together, these materials work in synergy to deliver cleaner transients, improved imaging precision, enhanced separation, and a more refined high-fidelity listening experience with excellent balance between resolution and musical expression.

Compatibility

This cable is designed for IEMs featuring Standard MMCX Connectors and is compatible with a wide range of in-ear monitors, including but not limited to:

• SHURE
  SE846, SE535, SE215, SE425, AONIC 3, AONIC 4, AONIC 5
• 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

To ensure your cable is configured correctly, please specify your IEM model and preferred cable termination when placing your order.