SCP 14/4OFC-LSZH-WT 4-Core Oxygen-Free Copper Speaker Cable 152m White

The SCP 14/4OFC-LSZH-WT is a professional-grade 4-core speaker cable engineered for high-fidelity audio transmission. Utilizing 99.97% oxygen-free bare copper conductors, this cable minimizes signal resistance and ensures clear, accurate sound reproduction across long distances. The 14 AWG gauge provides the necessary current capacity for demanding audio systems, while the high strand count and ultra-flexible design facilitate easy routing through conduits and tight spaces. Encased in a Low Smoke Zero Halogen (LSZH) jacket, this cable is specifically designed to meet stringent safety standards in indoor environments, reducing toxic emissions in the event of fire.

Advantages

The primary benefit of this cable lies in its superior material composition, which prevents oxidation and maintains signal integrity over time. The inclusion of an LSZH jacket makes it an essential choice for installations in public buildings, schools, and commercial spaces where fire safety regulations are mandatory. Its easy-strip construction and sequential foot markings significantly reduce installation time, allowing technicians to measure and terminate connections with precision. Furthermore, the cable's robust build quality ensures long-term reliability in fixed audio installations, providing a consistent performance that meets international safety and environmental standards.

Suitable for

• Professional high-end audio fixed installations
• Home theater and residential sound systems
• Public buildings and commercial spaces requiring LSZH compliance
• Power-limited circuits and communication systems
• In-wall speaker wiring

When it may not be suitable

This cable is not intended for outdoor use or direct burial applications, as the LSZH jacket is optimized for indoor fire safety rather than environmental protection against moisture or UV radiation. Additionally, it is an unshielded cable, so it may not be suitable for environments with high levels of electromagnetic interference where shielded cabling is required to prevent signal noise.

Key specifications

• Conductor material: 99.97% Oxygen-Free Copper
• Wire gauge: 14 AWG
• Core count: 4 cores
• Jacket type: Low Smoke Zero Halogen (LSZH)
• Length: 152 meters
• Compliance: IEC 60332.1, IEC 60332.3c, IEC 60754.1, IEC 60754.2, IEC 61034.2, RoHS, CE

How to use

To install, measure the required length using the sequential markings printed on the jacket to ensure accuracy. Use a standard wire stripper to remove the outer LSZH jacket, taking advantage of the easy-strip design to expose the inner conductors without damaging them. Once stripped, connect the conductors to your speakers and amplifier terminals according to your system's wiring diagram. Ensure that all connections are secure and that the cable is properly routed through walls or conduits, avoiding sharp bends that could compromise the internal structure.

What to consider before purchase

• Verify that the 14 AWG gauge is appropriate for the power requirements and distance of your speaker setup.
• Confirm that the installation environment requires LSZH-rated cabling for compliance with local fire safety codes.
• Ensure the 152-meter length is sufficient for your project requirements.
• Check that the unshielded design is compatible with your specific audio equipment and interference levels.

Usage recommendations

For optimal performance, avoid running this speaker cable in parallel with high-voltage electrical lines to prevent potential signal interference. Always ensure that the cable is properly secured within walls or conduits to prevent mechanical stress on the termination points.