Applicable to the computer, MP3, DVD, CD, television, radio, computer and amplifier Product features:In pure copper wire, ... effect.Product use:Applicable to the computer, MP3, DVD, CD, television, radio, computer and amplifier, the connection between the speakers and ... transmission of their audio signal.Method of use:Will the cable 3.5 mm plugs MP3, DVD, TV, CD 3.5 ...