Our step by step instruction below utilizes basic 12AWG stranded speaker cable but we usually recommend 14/4 (4 conductor, 14AWG) stranded cable. 14/4 allows for pair redundancy should you ever desire ...

It's manufactured as 2-, 3-, or 4-conductor cable with a ground wire. Copper conductors are soft copper. Stranded conductors are arrow-straight. Conductor installation is 90° C rated polyvinyl ...

Now the EGC needs to be sized to meet this figure. A check of the table reveals we now need a 4 AWG, copper conductor (minimum). This won’t be an issue when installing raceways with single conductor ...