The SAEC SPC-850 stands as the top-tier model in SAEC custom speaker cable lineup, built around the innovative PC-Triple C conductor. This is a high-purity copper developed through Furukawa Electric's exclusive continuous forging and drawing process. This technique minimizes crystal grain boundaries by continuously aligning the crystals in the longitudinal direction, resulting in exceptional electrical stability, ultra-low distortion, and superior conductivity compared to conventional high-purity or OCC coppers.
Each conductor features a cross-sectional area of 3.4mm² (3.4Sq), arranged in a 2-core twisted structure to support efficient, low-resistance signal transmission across the full frequency range. This thick gauge ensures ample current-handling capacity and wide dynamic range, making the SPC-850 well-suited for transmitting detailed, high-resolution audio sources without compromise.
The conductors are insulated with PE (polyethylene) incorporating a vibration-damping material to suppress mechanical resonances and further enhance signal-to-noise ratio. The overall cable construction yields a robust yet manageable outer diameter of φ10mm, providing durability and ease of handling during installation
Key construction features:
- Conductor: PC-Triple C forged copper (3.4mm² per core, 2-core twisted)
- Structure: Twisted pair configuration for balanced transmission
- Insulation: Vibration-damping material-added PE (polyethylene) for reduced resonance and improved S/N
- Outer diameter: φ10mm — thick yet practical for high-end applications
- Material origin: PC-Triple C produced via proprietary forging technology for audio-grade excellence
- Manufacturing: Precision-made in Japan for consistency and reliability
