A strong, flexible, high-capacity cable widely used in audio, video and data applications. Commonly called "coax" (pronounced "co-axe"), the cable comprises a solid or stranded wire in the center ...

If you have already purchased one of the best TV antennas for your new (or old) television, you may have realized that you'll need a coaxial cable to connect your antenna to your television.

A plug and socket for coaxial cable. RCA connectors are used for analog audio signals (see analog audio). They are also used for digital audio (see S/PDIF) and analog video (see composite video).