


Polarity is indicated by a color stripe on the insulation, by ridges molded into the insulation, or by the colors of the wire - one copper and one silver. Strip the insulation from the speaker wire ends to reveal the bare conductors before connecting to a speaker, subwoofer or receiver. Always connect the red (+) terminal on the receiver to the red (+) terminal on the Subwoofer, and connect the black (-) terminal on the receiver to the black (-) terminal on the Sub- woofer. The same is true for