Cables Direct Online 250ft 18-4 Speaker Wire CL2 | Indoor Low-Voltage CCA, 18 Gauge, 4 Conductors, Easy Pull Box

Designed for in-wall audio and other low-voltage tasks, this 250-foot spool of 18 AWG 4-conductor cable uses copper clad aluminum (CCA) conductors and a protective white jacket. The result is a flexible, manageable wire that can simplify your next install. The 43-strand conductors, each around 0.16 mm, balance signal quality with pliability. While the cable is optimized for speaker connections, its low-voltage performance also suits LED lighting, security systems, motion detectors, and other devices wired to a central control point.

Key construction and safety features

• CL2-rated jacket for safe use in many indoor wall cavities under NEC guidelines.
• White insulating jacket adds flexibility for navigating tight corners and awkward routes.
• Rip cord helps quick jacket removal during installation.
• Copper clad aluminum conductors offer a lighter, more affordable alternative to solid copper while maintaining conductivity.
• Sequential feet markings in the Easy Pull Box make it easier to estimate how much cable remains.

Designed for easy installation

• The lightweight, pliable design supports in-wall runs and long spans without excessive weight.
• The standard Easy Pull Box provides organized, bulk packaging; it ships with markings every two feet for precise planning.
• Designed for DIY enthusiasts and professional electricians alike, offering dependable flexibility and versatility for house or office projects.

Real-world uses and benefits

Picture a living room with a hidden speaker array, a smart lighting setup, and a security system all feeding from a central hub. This cable is meant to support clean, organized runs beneath walls and through ceilings, reducing tangles and guesswork during pulls.

While performance varies with application and environment, many users appreciate the combination of flexibility, weight, and cost, which can help you plan and implement a broad set of low-voltage connections with less hassle.