6N Single Crystal Silver Headphone Upgrade Cable for Dual 2.5mm Mono Connectors

Technical Specifications

• Cable Length1.8 m (71 in)
• Construction8-Core Hand-Braided
• Conductor6N Single Crystal Silver
• Wire Gauge26 AWG
• Jacket MaterialPremium-grade Soft PVC Jacket
• Core ConfigurationEach core consists of 19 individually stranded conductors
• Termination Options4.4mm Balanced (Pentaconn) / 3.5mm Single-Ended (stereo) / 2.5mm Balanced / 4-Pin XLR Balanced / 6.35mm Single-Ended

The cable utilizes high-purity 6N single crystal silver conductors, renowned for their excellent electrical conductivity and low signal resistance. Combined with an 8-core braided geometry, it delivers exceptional signal integrity while minimizing transmission loss for accurate and transparent sound reproduction.

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 6N Single Crystal Silver?

Engineered with 6N Single Crystal Silver, this cable combines exceptional conductor purity with excellent electrical conductivity. The continuous crystal structure minimizes crystal boundaries, helping preserve signal integrity and reproduce music with remarkable precision.

• Refined High-Frequency PerformanceEnjoy an open, airy presentation with clean treble extension and natural harmonic reproduction. Delicate cymbal decay, string overtones, and ambient cues are rendered with impressive definition while maintaining a smooth, fatigue-free listening experience.
• Exceptional ResolutionThe high-purity silver conductor reveals fine musical nuances with greater ease, allowing subtle vocal textures, instrument decay, and recording ambience to become more apparent without sounding exaggerated.
• Precise ImagingA stable conductor geometry supports accurate stereo imaging and excellent instrument separation. Each element occupies a well-defined position within the soundstage, delivering a balanced and highly organized presentation with convincing depth and dimensionality.

Compatibility

Engineered specifically for headphones featuring Dual 2.5mm Mono Connectors

• OPPO
  PM-1, PM-2
• HIFIMAN (Legacy Models)
  e.g., HE560 V1.2 (2nd Gen Wooden Edition), original HE560, HE400i (2nd Gen / 2016 Revision), HE-400i (2015 Version), HE-4XX (Massdrop Edition), HE-5 / HE-5LE, HE-500, HE-300 / HE-350, Edition X V1, Susvara (1st Generation), and other early HIFIMAN headphones

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