Exceptional Sound Positioning High Expressiveness

Re-cable Utilizing Copper-Silver Alloy Conductor

The copper-silver alloy wire delivers a natural soundstage, rich resonance, and extended mid-high frequencies, coupled with defined low frequencies. To achieve optimal acoustic characteristics, we have developed a unique conductor that combines high-purity oxygen-free copper with silver in a proprietary ratio exclusive to NOBUNAGA Labs. This high-purity oxygen-free copper enables a well-balanced wide-range reproduction across all frequencies, while silver enhances clarity and dynamism, resulting in smooth and transparent mid-high ranges alongside defined low frequencies. By employing 133 strands of 0.03mm diameter conductors, we minimize conductor resistance, thereby enhancing electrical conductivity. The 8-core architecture improves sound positioning and information density, allowing for the reproduction of an expansive and rich sound characterized by excellent resolution, alongside vibrant mid-high frequencies and profound, expressive low-end sound.

Comfortable Usability with Premium Exterior Coating

The outer coating is crafted from high-quality PVC, renowned for its exceptional flexibility and durability. Lightweight and highly supple, it allows for effortless handling and ensures a comfortable user experience by significantly reducing touch noise.

Braided Structure to Minimize Audio Signal Degradation

To enhance left-right separation and reduce crosstalk, we have incorporated an 8-core braided structure with a dedicated ground section. This design permits clear sound positioning and spatial expression, even during unbalanced connections, while minimizing distortion in low-frequency reproduction.

Maximized Elimination of Transmission Loss

By forgoing solder joint processing at branching points—often a source of electrical resistance—and manually braiding each strand to ensure consistent cable pitch, we achieve an ideal design that fully preserves the cable’s inherent characteristics.

High-Quality Japanese-Made Plugs

The plug features high-quality Japanese craftsmanship with 24K gold plating, ensuring a stable connection environment and optimized conductivity. Furthermore, a special treatment post-flash plating effectively prevents issues such as plating peel-off and oxidation over time. The shell showcases NOBUNAGA Labs’ original matte black design, exuding a simple yet luxurious aesthetic.

Meticulously Selected 2PIN Connectors

The connectors are adorned with 24K gold plating to reduce contact resistance and provide outstanding electrical conductivity. Additionally, the shell has undergone precision molding to minimize potential issues during connection and disconnection. The design features NOBUNAGA Labs’ distinctive slit pattern, with black and red lines meticulously printed in the grooves to ensure longevity (black for the left, red for the right).

Robust and Elegant Branching Parts

The Y-branch and cable slider boast a sophisticated black anodized aluminum finish, highlighting a refined yet minimalist appearance. The cable slider is engineered for secure attachment even during movement.

Spec
・Cable: 8-cores copper-silver alloy conductor
・Cable Length: 120cm
・Ear Hook: No wire
・Cable Slider: black slider
・Plug: 4.4mm 5pole plug
・Earphone Plug: 2PIN connector
・Impedance: Less than 0.2Ω
・Warranty: 3 months

Compatible Devices
・FAudio：Mezoo・Dark Sky・Spring・Chorus
・final：A5000・A4000・A3000
・RAPTGO：HOOK-X・Bridge
・THIEAUDIO：Prestige・Monarch MKIII・Legacy 4
・qdc：WHITE TIGER・SUPERIOR
・Unique Melody：MEST MKIII CF・Maslow　
　Etc.