Experience crystal-clear sound and reliable performance with the Krystal SPK-EDGE-1.0-2-ATC Speaker Cable. This 1.0 sq. mm 2-core Variform installation cable is built for professional and home audio setups, ensuring low signal loss and high conductivity. The cable features Annealed Tinned Copper (ATC) conductors for maximum durability and corrosion resistance. Its twisted core design reduces interference, delivering smooth, distortion-free audio across PA systems, auditoriums, schools, malls, and home theatres. The Variform PVC outer jacket protects the cable while keeping it flexible for easy installation, whether running through conduits or tight spaces. Rated for 600 V and high insulation resistance, this cable guarantees safe and reliable performance for all your audio needs. Specification Model / Part No SPK‑EDGE‑1.0‑2‑ATC Type Vasiform Installation Speaker Cable Number of Conductors 2 Conductor – No / Size of Wire 32 strands × 0.20 mm Cross Sectional Area 1.0 sq mm Insulation Type PVC Insulation Diameter 2.65 mm Core Colours Blue & White Sheath Type Vasiform PVC outer jacket Overall Diameter (OD) 7.1 mm DC Resistance (@20 °C) ~20 Ω/km Operating Voltage 600 V Inductance (1 kHz) ~0.7 µH/m Capacitance (1 kHz) ~97 pF/m Voltage Breakdown 500 V DC for 15 sec Insulation Resistance ≥10,000 MΩ·m Operating Temperature –20 °C to 70 °C Dielectric Strength 2 kV (1 min) DC Flex Life ~4000 cycles Dielectric Constant ~4 Twisted Core Yes (reduces interference) Packaging 100 m coils (heat shrink film) Weight per Coil ~5.700 kg Master Packing 4 coils per carton
