Тенденция разделения на специальные кабели для CD и усилителя таки появилась уже лет 5 назад. VooDoo Cable X-Ray Power cables:
The X-Ray Powercord will also enhance the sonic performance of audio source components, CD/DVD players and pre-amps and electrostatic speakers.The X-Ray Powercord is built with #12 AWG silver-plated high-purity copper conductors. VooDoo Cable Black Diamond Power cables:
The Black Diamond is especially suitable for power amps and power conditioners, where high capacitance, refined tonal balance and harmonic complexity are essential to produce a vivid soundstage, controlled dynamics and refined musical presentation. Each of the #8 AWG high-purity Cryo-AlloyTM conductors is wound in a proprietary geometric design. Each strand within the lay of the conductors is individually insulated with velocity-matched Teflon dielectrics.