Krystal SPK-EDGE-1.0-2-ATC speaker cable
Krystal SPK-EDGE-1.0-2-ATC
- 1.0 sq mm 2-Core Speaker Cable
- Premium ATC Copper for Clear Sound
- Twisted Core Design – Low Noise
- Durable Vasiform PVC Jacket
- Flexible & Easy to Install
- Ideal for PA Systems & Home Theatre
- Perfect for Auditoriums, Schools & Malls
- High Voltage & Insulation Safe
- Estimated Delivery : Up to 4 business days
- Free Shipping & Returns : On all orders over $200
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 |










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