What are the speaker wire colors?
What are the speaker wire colors? Four conductor speaker wire usually has a black, green, red, and white (or yellow) wire. Since two conductor speaker wire usually has a black and red conductor, and the black is designated "negative" with the red being "positive", we use those two conductors for the first speaker. What color is the ground for a speaker wire? The right-front speaker wires are gray, left-front speakers are white, right-rear speakers are purple, and left-rear speakers are green. Ground wires are black, antenna wires are blue, and amplifier wires are blue with a white stripe. This article...