Furutech Digiflux-NCF (RCA) Lineflux RCA SPDIF Interconnect 1.2m

Furutech Digiflux-NCF Lineflux RCA SPDIF Interconnect 1.2m Delivers Ultra-Pure Digital Signal Transmission

Furutech Digiflux-NCF Lineflux RCA SPDIF Interconnect 1.2m is a high-end digital cable engineered for uncompromising audio fidelity. Designed specifically for S/PDIF digital audio connections, this premium-grade RCA interconnect embodies Furutech's elite craftsmanship and proprietary technology, elevating digital signal delivery with extraordinary precision and tonal balance.

Digiflux-NCF RCA Enhances Signal Integrity with α (Alpha) OCC Conductors

Digiflux-NCF RCA SPDIF Interconnect is built around Furutech's proprietary α (Alpha) OCC conductor, a high-purity monocrystal copper material subjected to a cryogenic and demagnetisation process. This conductor type dramatically reduces distortion by improving conductivity and minimising signal degradation over its 1.2m length.

By combining double-layer insulation—with audio-grade polyethylene (PE) and high-density polyethylene foam—the cable suppresses dielectric absorption and preserves the full harmonic structure of the digital signal. These dielectric materials contribute to a stable impedance environment, ensuring jitter-free signal flow and maintaining clock accuracy essential for high-resolution digital playback.

CF-102 NCF RCA Connectors Optimise Contact and Damping

Furutech Digiflux-NCF with CF-102 NCF RCA connectors is engineered for uncompromised electrical and mechanical connection. These precision-machined connectors use a rhodium-plated α (Alpha) OCC one-piece conductor pin, housed in a nonmagnetic stainless-steel body, layered with 3K silver-plated carbon fibre for additional resonance control. The internal structure is reinforced with NCF (Nano Crystal² Formula) Liquid Crystal Polymer Resin, creating a tight interface with remarkable damping efficiency.

This advanced composite body not only improves frequency response but also adds vibrational control that minimises microphonic effects and contact noise, producing an audibly blacker background. The result is superior imaging, tighter low-end detail, and enhanced transient response, even in complex digital audio systems.

Nano Crystal² Formula (NCF) Provides Advanced Noise Suppression

NCF technology, exclusive to Furutech products, is a unique blend of nano-sized ceramic particles, carbon powder, and crystalline materials. This compound provides dual-action performance: it emits negative ions that neutralise static charge, and it converts thermal energy into far infrared radiation, enhancing mechanical damping across the cable's structure.

Incorporating this technology into both the RCA plugs and cable design delivers significant improvements in soundstage depth, tonal linearity, and background silence. Low frequencies gain clarity and punch due to the lower noise floor, while harmonic detail and vocal textures emerge with greater naturalism.

Precision Shielding and Construction Reduce Interference and Distortion

Digiflux-NCF RCA SPDIF Interconnect employs a 0.12mm braided α (Alpha) OCC copper shield paired with a barrier layer and a flexible audio-grade PVC outer sheath. This multi-layer construction ensures excellent rejection of electromagnetic (EMI) and radio frequency interference (RFI), preserving signal purity and minimising phase distortion.

At a 10.5mm diameter, the cable balances durability with flexibility, fitting easily into high-end stereo racks and digital playback systems without compromising performance.

Furutech's Digital Cable Engineering Brings Clarity, Focus, and Emotion

Furutech Digiflux-NCF Lineflux RCA SPDIF Interconnect 1.2m offers a transparent, balanced, and emotionally engaging digital audio experience. With meticulous material selection and an obsessive focus on damping, shielding, and conductivity, this finished cable reveals fine inner detail, atmospheric depth, and harmonic coherence that lesser digital cables often obscure.

From refined midrange timbre to precise imaging and explosive dynamics, this top-tier digital interconnect allows digital audio systems to reach their full potential—whether connecting a high-end DAC, CD transport, or digital streamer in a reference-level system.