7N Silver & Copper Hybrid IEM Upgrade Cable with Standard MMCX Connectors

Technical Specifications

• Cable Length：1.2 m (47.2 in)
• Wire Gauge：24 AWG
• Jacket Material：Premium-grade Soft PVC Jacket
• Construction：16-Core Hand-Braided Geometry
• Conductor：8-Core7N Single Crystal Silver + 8-Core7N Single Crystal Copper
• Core Configuration：Each strand consists of 19 individually twisted conductors
• Termination Options：4.4mm Balanced (Pentaconn) / 3.5mm Single-Ended (stereo) / 2.5mm Balanced

Advanced Hybrid Conductor Design

The contrasting silver (white jacket) and copper (black jacket) strands are precisely braided together in a distinctive panda-inspired dual-tone design, creating not only a unique visual identity but also an optimized electrical structure.

The combination of single crystal silver and copper provides a balanced sonic character — blending the clarity, speed, and resolution of silver with the warmth, density, and natural musicality of copper.

Precision Assembly & Soldering

All plug and connector terminations are hand-soldered using premium gold-silver solder, ensuring excellent electrical conductivity, stable signal transfer, and long-term reliability.

To further enhance structural integrity, every solder joint is reinforced with UV-cured resin, providing additional protection against oxidation, vibration, and mechanical stress for outstanding durability and consistent performance over years of use.

Why Choose 7N Single Crystal Silver + Copper Hybrid?

The hybrid combination of 7N Single Crystal Silver and 7N Single Crystal Copper achieves an ideal balance between technical performance and musical enjoyment.

• Enhanced Resolution & Transparency：The single crystal silver conductors improve high-frequency extension and micro-detail retrieval, allowing subtle textures, harmonic overtones, and recording ambience to be reproduced with greater clarity.
• Rich Tonality & Natural Timbre：The single crystal copper conductors contribute richer tonal density, smoother midrange texture, and more realistic instrument body, creating a natural and emotionally engaging listening experience.
• Balanced Dynamics & Soundstage：The hybrid conductor design enhances dynamic expression while maintaining excellent coherence across the frequency range. Vocals and instruments are presented with accurate positioning, refined layering, and a spacious, well-organized soundstage.

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.