Use this cable for connection to audio rca or other nessesary sheilded applications.
* 500 feet of raw copper braid sheilded RCA signal cable.
* Each sheith has two conductors in addition to the sheilding for a total of four conductors plus sheild.
* Each signal cable has inner copper braid.
* Each signal cable has inner foil wrapping inside the copper braid.
* Shared outer single thick 9mm insulator covering in black.