| 摘要 |
PROBLEM TO BE SOLVED: To provide a star-quad type loudspeaker cable allowing adjustment of an interval among respective conductors disposed in four directions around the circumference of an insulator, easy to handle and reduced in stray capacitance. SOLUTION: This star-quad type loudspeaker cable has a first insulator 1, conductors 2 disposed in the four directions around the circumference of the first insulator, second insulators 3 having the same diameter as that the conductors and evenly disposed between the respective conductors, and a jacket 4 covering the circumferences of the conductors and the second insulators. The loudspeaker cable is so structured that the plural conductors are respectively arranged in the four directions around the circumference of the first insulator, and the first insulator and the second insulators are formed by using any one of polyethylene, polyester and fluororesin.
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