audioquest.com/archives/ писал(а):AudioQuest Turquoise uses two solid LGC copper conductors in a Double Balanced Hyperlitz arrangement. Both conductors are insulated, one provides a low distortion signal path for the positive signal, the other does the same for the negative signal. A third uninsulated conductor makes contact with the 100% coverage shield. This third conductor is only attached at one end so that the shield cannot be used as an inferior signal conducting path. This turquoise colored cable is also UL CL-3 rated.