16/2 (100-Foot) in-Wall & Direct Burial (UL CL2 CL3 Rated) Oxygen-Free Copper (OFC) 2-Conductor Speaker Cable Wire, Outdoor In-Ground, in-Ceiling,...

CL3 rated (UL certified) in-wall and direct burial oxygen-free copper (OFC) speaker cables are engineered for outdoor, in-wall, and in-ceiling installations, meeting fire-resistance standards for residential and commercial spaces. The heavy-duty PVC-filled outer jacket makes it perfect for personal projects, home theatres, commercial audio systems, conference rooms, and entertainment venues. Furthermore, its direct burial rating permits underground installation without requiring conduit. Why choose OFC cables? By eliminating traces of oxygen from the cable, you minimize the risk of cable oxidation, which can impair durability and reduce the wire's conductivity. Consequently, OFC cables deliver more power to your amplifier, enhance efficiency, and lessen overall strain on your electrical system, all contributing to superior audio quality and performance from your equipment. While it may appear to be a larger upfront investment, CL3-rated OFC cables are robust and can be economical over time. The color-coded insulation on each conductor allows for swift and precise polarity identification, ensuring accurate audio frequency and sound wave transmission from the source to your speakers. The easy-strip jacket and insulation design make splicing and installation simple. Quick facts: Foot markers offer clear measurements of wire usage and remaining length. The UL-certified, CL3-rated, PVC-filled jacket is constructed to withstand electrical voltages up to 300V and delivers excellent