Cables Direct Online 500FT 18/4 Speaker Wire CL2 Rated Indoor Low Voltage CCA with Easy Pull Box

Overview

Discover a bulk solution designed for in-wall audio and low-voltage wiring. This 500 ft spool of 18/4 speaker wire uses four conductors to support speakers, LED lighting, security systems, and other central control installations. The combination of performance-ready conductors and a flexible jacket makes it a practical choice for both DIY projects and professional builds.

Key construction and safety features

The wire features 43 strands of 0.16 mm conductors for a balance of flexibility and signal integrity. It is wrapped in a durable white jacket that enhances handling around tight corners, with a rip cord for straightforward stripping. Rated CL2 per NEC, this cable is designed to help meet in-wall safety requirements for indoor use.

• 43 strands of 0.16 mm conductors provide flexible routing and reliable connections.
• White protective jacket is durable and pliable, with a rip cord for quick stripping.
• CL2 rating helps support safe in-wall installations for homes and offices.

Conductor type and value

The cables use copper-clad aluminum (CCA) conductors. This composition offers a lighter weight and more affordable option while aiming to preserve decent signal frequency and corrosion resistance for everyday indoor wiring needs. When weight and cost matter, CCA can be a practical choice for bulk runs.

• CCA conductors deliver a favorable balance of performance, weight, and price.
• Lightweight design aids easier handling during long pulls and complex routes.

Installation and convenience

The bulk wire arrives in our Easy Pull Box, which includes sequential markings every two feet. This feature helps you gauge remaining length and plan cuts precisely, reducing waste and guesswork during a project. The combination of easy maneuverability and a clearly marked spool supports both on-site DIY setups and professional installations.

Beyond audio, this wire suits a range of low-voltage applications such as LED lighting, motion detectors, and other devices connected to a central control panel. While not a guarantee of performance, the design aims to provide dependable connections across typical indoor environments.

Why choose this bulk wire

• In-wall ready with CL2 rating for safety and compliance in many indoor spaces.
• Bulk 500 ft length ensures you have ample wire for larger rooms or multiple runs.
• Lightweight CCA construction balances cost with practical flexibility and ease of use.

Whether you’re updating an existing setup or wiring a new space, this bulk option from Cables Direct Online is designed to support your needs with flexibility, safety, and value in mind. Consider it for benign environments where in-wall wiring and low-voltage connections are a consideration, while reviewing local codes and guidelines for your specific project.