Krystal SPK-EDGE-1.50-2-ATC Speaker Cable
June 12, 2026
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Krystal SPK-EDGE-2.5-2-ATC Speaker Cable
Rs.17,464.00 Price Excluding TAX
▷ Premium 2.5 sq.mm 2-Core Installation Speaker Cable
▷ High-Conductivity Annealed Tinned Copper (ATC) Conductors
▷ 80/0.20 mm Fine Bunched Stranded Construction
▷ Twisted Core Design for Reduced Signal Interference
▷ Durable Vasiform PVC Outer Sheath for Long-Lasting Protection
▷ Excellent Audio Signal Transmission with Minimal Power Loss
▷ Suitable for Fixed and Conduit Installations
▷ 600V Operating Voltage Rating for Reliable Performance
▷ Low DC Resistance of 8.21 Ω/Km for Efficient Power Transfer
▷ High Insulation Resistance for Enhanced Electrical Safety
▷ Flexible Cable Design for Easy Routing and Installation
Krystal SPK-EDGE-2.5-2-ATC Speaker Cable
The Krystal SPK-EDGE-2.5-2-ATC Speaker Cable is a premium-grade 2.5 sq.mm 2-core installation speaker cable engineered for professional audio applications requiring exceptional signal transmission, long-term reliability, and superior installation performance. Manufactured with Annealed Tinned Copper (ATC) conductors, this cable delivers outstanding conductivity while offering enhanced resistance to oxidation, ensuring consistent audio quality over extended periods.
Featuring 80/0.20 mm fine bunched copper strands, the cable provides excellent flexibility, making it easier to install in conduits and fixed wiring systems. Its twisted core design helps minimize signal interference and crosstalk, preserving audio clarity in demanding environments. The durable Vasiform PVC outer sheath offers robust mechanical protection, making it ideal for commercial and residential audio installations.
With a 2.5 sq.mm conductor size, low DC resistance, and 600V operating voltage, the Krystal SPK-EDGE-2.5-2-ATC is suitable for longer speaker cable runs without compromising audio performance. Whether you’re installing a Public Address (PA) system, background music system, home theatre, or professional sound reinforcement setup, this cable delivers dependable performance you can trust.
Designed to meet the needs of audio professionals, system integrators, contractors, and home users, the Krystal SPK-EDGE-2.5-2-ATC Speaker Cable is the ideal choice for high-quality speaker installations across India.
Frequently Asked Questions (FAQs)
The Krystal SPK-EDGE-2.5-2-ATC Speaker Cable is designed for professional audio applications, including PA systems, background music systems, home theatres, and commercial sound installations. It delivers reliable signal transmission and excellent audio performance for fixed speaker installations.
This speaker cable is manufactured using premium Annealed Tinned Copper (ATC) conductors, providing superior conductivity, enhanced durability, and improved resistance against oxidation and corrosion.
Yes. With its 2.5 sq.mm conductor cross-sectional area and low DC resistance, this cable is ideal for medium to long speaker cable runs while maintaining efficient power transfer and consistent sound quality.
Yes. The cable is specifically engineered for conduit and fixed installation applications. Its durable Vasiform PVC outer sheath offers excellent protection, making it suitable for professional audio projects.
The cable is ideal for auditoriums, hotels, schools, shopping malls, corporate offices, houses of worship, home theatres, public address systems, background music systems, and other professional audio installations.
Specification
| Product Model | Krystal SPK-EDGE-2.5-2-ATC |
| Product Type | Vasiform Installation Speaker Cable |
| Cable Type | Installation Range Speaker Cable |
| Part Number | SPK-EDGE-2.5-2-ATC |
| Number of Conductors | 2 Core |
| Conductor Material | ATC (Annealed Tinned Copper) |
| Conductor Construction | 80/0.20 mm Fine Bunched Strands |
| Conductor Cross-Sectional Area | 2.5 sq.mm |
| Insulation Type | PVC |
| Insulation Diameter | 3.60 mm |
| Core Configuration | Twisted Cores |
| Core Colours | Blue and White |
| Outer Sheath Type | Vasiform PVC Sheath |
| Overall Outer Diameter | 9.00 mm |
| Operating Voltage | 600 V |
| DC Resistance @ 20°C | 8.21 Ω/Km |
| Inductance (1kHz @ 20°C) | 0.7 µH/m |
| Capacitance (1kHz @ 20°C) | 97 pF/m |
| Voltage Breakdown | DC 500V / 15 Seconds |
| Insulation Resistance | 10,000 MΩ × m Minimum @ DC 125V, 20°C |
| Dielectric Strength | 2 kV / 1 Minute (DC) |
| Dielectric Constant | 4 |
| Flex Life | 4,000 Cycles |
| Operating Temperature | -20°C to +70°C |
| Packaging | 100 Meter Coil (Heat Shrink Transparent Film) |
| Weight per Coil | 10.200 kg |
| Master Packing | 2 Coils per Carton |
| Installation Type | Conduit and Fixed Installation |
| Applications | Auditoriums, Schools, Shopping Malls, Commercial Buildings, Background Music Systems, Public Address Systems, Home Theatres, Corporate Offices, Hotels & Professional Audio Installations |
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