My headphones have a gold/red, green, black, red inside of copper, and a white cable. What do those colors mean? Which one is left, right, and ground? - Quora
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Since my headphones only have one wire to the speaker, how do they work? Don't speakers take two wires to work? - Quora
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3.5mm to Bare Wire Stereo, 2 Pack 3ft Right Angle 1/8" 3 Pole TRS Male Connector to Open End, Audio Cable for Speaker and Headphone Cable Repair - Newegg.com
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