Headphones / Earphones
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Replacement cables
NOBUNAGA LABS/CORVUS [3.5mm Stereo Mini/Custom IEM 2PIN] NLP-CVS

NOBUNAGA LABS / CORVUS [3.5mm Stereo Mini/Custom IEM 2PIN] NLP-CVS

＜＜december 2025 New Product！＞＞CORVUS is a cable that uses silver-gold alloy conductors to provide a vast sound field and sparkling high resolution.

■ Silver-gold alloy wire for spacious mid- and high-range sound and mellow low frequencies
・To achieve optimal acoustic characteristics, we use a new conductor, crafted by NOBUNAGA Labs, combining 4N pure silver with gold in a proprietary ratio.

Based on 4N pure silver, which improves clarity and expressiveness in the mid- and high-range, the wire is combined with gold in a proprietary ratio to clearly capture the contours and airiness of the entire range and complement the low frequencies, achieving a wide sound field and high resolution. Furthermore, the 8-core configuration uses 15 single-core 0.06mm diameter conductors, improving sound image positioning and information volume, recreating a wide, clear sound field and delivering a comfortably balanced, transparent sound.

■ Outer jacket for comfortable use
・The outer jacket is made of high-quality PVC, known for its excellent flexibility and durability. Lightweight, extremely flexible, and easy to handle, it also reduces touch noise for a comfortable feel.

■Braided Structure Minimizes Audio Signal Degradation
・To improve left-right separation and suppress crosstalk, we use an 8-core braided structure with a separate ground section. This ensures clear positioning and spatial expression, as well as distortion-free low-frequency reproduction, even with unbalanced connections.

■Minimizes Transmission Loss
・The cable is hand-braided one by one to ensure uniform braid pitch, eliminating the need for soldering at the branching point, which can cause electrical resistance. This ensures an ideal design that maintains transmission characteristics and maximizes the cable's inherent capabilities.

■High-Quality Japanese-Made Plug
・The plug is made in Japan and is 24K gold-plated for a stable connection and efficient conductivity. Furthermore, a special treatment after flash plating prevents plating peeling and oxidation corrosion over the long term. The shell features NOBUNAGA Labs' original matte black design, emphasizing a simple yet luxurious feel.

■Carefully Selected Custom IEM 2-Pin Connector
・The connector is 24K gold-plated to reduce contact resistance and provide high electrical conductivity.

Furthermore, the interior of the shell is molded to minimize connection and disconnection issues. The shell features NOBUNAGA Labs' original slit design. Black and red lines are printed in the grooves to ensure long-term use. (Black on the left side, red on the right side)

■High-Purity German-Made Solder
・The plug and connector joints use high-silver solder, improving conductivity and signal transmission, reproducing even the subtlest nuances of sound clearly. High thermal stability also ensures uniformity, suppressing contact oxidation and preventing unwanted noise from entering, resulting in crystal-clear silence.

■Solid-Looking Branch Parts
・The plug and connector shells, as well as the Y-branch and cable slider, are finished in black anodized aluminum, emphasizing a simple yet luxurious feel. A cable slider is also included to ensure secure connection, even when used on the move.

Specifications
■ Cable: 8-core silver-gold alloy conductor
■ Cable Length: 120cm
■ Ear Hooks: No wire
■ Cable Slider: With slider
■ Plug: 3.5mm 3-pole straight plug
■ Earphone Plug: Custom IEM 2-pin (0.78mm)
■ Impedance: Less than 0.2Ω
■ Warranty: 6 months