4-Conductor Oxygen-Free Copper (OFC) Wire High strand-count OFC copper conductors designed for bi-wiring and bi-amping speaker setups. Color-coded PVC insulation allows clear polarity identification during installation. ^^ UL CL2 Rated for In-Wall Use Certified CL2 for residential in-wall installations. Suitable for home theater, stereo systems, and distributed audio applications. ^^ Compatible with Standard Speaker Connectors Works with banana plugs, spade connectors, and pin connectors for connection to speakers, AV receivers, and amplifiers (connectors not included). ^^ Stranded Copper for Flexibility Multi-strand conductor design allows easier routing through walls, conduit, and tight installation spaces.
^^ Suitable for Home and Automotive Audio OFC construction provides higher conductivity than copper-clad aluminum (CCA) and improved resistance to oxidation for long-term use.