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Engineered for the most stringent professional and public installations, these multi-core speaker cables deliver premium audio performance with the highest level of fire safety. They feature a sleek, black, flexible, and tightly extruded Low Smoke Non-Halogen (LSNH) construction, ensuring clean aesthetics and easy handling.
With Oxygen Free Copper (OFC) conductors, they guarantee superior, crisp sound quality for demanding fixed audio systems. This cable is engineered for compliance, being suitable for installations where BS6701 is required and achieving a superior CPR classification of Cca s1a, d1, a1. This denotes significantly enhanced flame retardancy with limited flame spread, low smoke & heat emission, and non-acidity.
Key Features:
Enhanced Fire Safety (CPR Cca-s1a-d1-a1): Superior flame retardancy, smoke, and acidity performance for high-risk or public areas.
Professional Flexible Design: Black, tight LSNH extrusion for commercial installations.
Oxygen Free Copper (OFC) Conductors: Ensures high-fidelity audio signal transmission.
BS6701 Suitable: Ideal for telecommunications wiring in public buildings.
Ideal for Critical Fixed Install: Combines audio performance with top-tier safety compliance.
This is the high-safety variant of our professional black cable.
Browse our related ranges:
Standard CPR Eca Version: For the professional black cable with a standard Eca fire classification, please click here.
View All LSNH Coloured Cables: For our full range of identifiable (pink, violet, white) LSNH speaker cables, please click here.
Explore Standard Gauge Cables: For our popular 16/2 and 16/4 speaker cables, please click here.
Heavy-Duty Audio Cables: For high-power 12 AWG and 14 AWG speaker cables, please click here.
WEB External Grade Cable: For outdoor-rated speaker cable, please click here.
| Conductor Material | Oxygen Free Bare Copper |
|---|---|
| Insulation Material | Low Smoke Non-Halogen |
| Screening Type | Unscreened |
| Sheath Material | Low Smoke Non-Halogen |
| Sheath Colour | Black |
| Flame Retardancy | BS EN 60332-3-24C |
| Low Smoke Emissions | BS EN 61034-2 |
| Halogen Gas Emissions | BS EN 60754-1, BS EN 60754-2 |