About this item Product specification: 16 AWG Gauge Speaker Wire Cable (50Feet/15Meter) Conductor Material: 2 Core Parallel (Stranded CCA) Copper Clad Aluminum Wire Strands Electrical Performance: Rated Temperature (ºC) -20°C to +75°C, Voltage Rating (90V), Compliances - (RoHS Compliant) Application: Digital Audio, Stereo Speakers, and Home Theaters, NOTE: Not Rated for In-Wall Use Construction: Built with two conductors, each individually insulated by PVC, this cable is made for easy installation and durability. Size: 5.2 x 5.2 x 2.24 inches.