Fast Cat 16 AWG Speaker Wire 2C UL Listed, CL3R/FT4 In-Wall, Purple, 500ft Bulk

Overview

Fast Cat 16 AWG speaker wire is a bare copper, two-conductor cable designed for in-wall use. This 500 ft bulk purple jacket cable blends safety features with practical flexibility, making it a versatile option for home theater, security systems, and other low-voltage runs.

UL Listing and authenticity

Each cable carries a holographic UL tag that confirms safety certification, helping you verify official labeling in professional installations.

• UL Listed with holographic label for authenticity
• Oxygen-free pure bare copper provides higher conductivity
• 68 percent higher conductivity compared to copper-plated options
• TAA-compliant and flammability rated
• CL3R and FT4 ratings for in-wall and fire safety requirements
• CMR and FT4 compliance for safe building installations

Material and performance

The oxygen-free copper core supports steady signal transmission, which matters for security cameras and audio systems alike. Bare copper construction reduces resistance and improves overall reliability.

• Pure copper for dependable signal transmission
• 100 percent bare copper construction
• 68 higher conductivity advantage over many alternatives

Flexibility and installation

The outer jacket is designed to be highly flexible, allowing you to route the cable around corners, through drywall, and along joists without excessive effort. The jacket also withstands routine use and minor impacts during install.

With in-wall use, the purple jacket helps you identify the cable quickly in ceilings or walls. The 500 ft length supports longer runs and fewer splices, helping you plan larger projects with confidence.