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DESCRIPTION

The 40 PSU is designed to enhance the performance of compatible Cyrus products by providing a clean, stable power boost to various sections of the device.

  • 40 AMP: When connected, the 40 PSU boosts the power amp section, improving transparency, detail, and accuracy in the music. It also supports the pre-amp section, resulting in more weight, authority, better detail, and enhanced timing in the sound.

  • 40 CD: The 40 PSU improves jitter by powering the master clock and CD motors, reducing noise. It also separates the power supply for the DAC’s analog and digital sides, improving timing, bass control, note edges, and imagery.

  • 40 ST: For the 40 ST, the 40 PSU powers the analog side of the DAC and the BluOS network module, delivering a cleaner power supply. This results in greater audio detail, better control, a more spacious soundstage, and a holographic effect.

In each case, the 40 PSU enhances clarity, timing, and overall sonic performance.

Cyrus Audio 40 PSU External Power Supply

  • $3,495.00
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Free standard shipping on all orders within the continental US.

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DESCRIPTION

The 40 PSU is designed to enhance the performance of compatible Cyrus products by providing a clean, stable power boost to various sections of the device.

  • 40 AMP: When connected, the 40 PSU boosts the power amp section, improving transparency, detail, and accuracy in the music. It also supports the pre-amp section, resulting in more weight, authority, better detail, and enhanced timing in the sound.

  • 40 CD: The 40 PSU improves jitter by powering the master clock and CD motors, reducing noise. It also separates the power supply for the DAC’s analog and digital sides, improving timing, bass control, note edges, and imagery.

  • 40 ST: For the 40 ST, the 40 PSU powers the analog side of the DAC and the BluOS network module, delivering a cleaner power supply. This results in greater audio detail, better control, a more spacious soundstage, and a holographic effect.

In each case, the 40 PSU enhances clarity, timing, and overall sonic performance.

FEATURES
  • A high capacity logic supply to power digital circuitry in a connected 40 series component.
  • Two fixed voltage power supplies that are intended to power sensitive, low voltage analogue circuitry.
  • Two variable voltage high capacity power supplies to feed power to low or high consumption analogue circuitry. The variable power supplies also have two unregulated voltage settings that can be applied to boost the power supply in high consumption circuitry such as power amplifiers.
TECHNICAL SPECS
  • Low voltage supply - Standby mode +5V DC
  • Low voltage supply - Operational +5V DC
  • Fixed voltage supply - Standby mode 0V
  • Fixed voltage supply - Operational +24V DC
  • Variable supply - Standby mode 0V
  • Variable supply - Regulated +10V to +45V DC
  • Variable supply - Unregulated +45V or +56V DC
  • Mini USB For Firmware Updates
  • Size (H x W x D) 88 x 220 x 365 mm (3.46” x 8.66” x 14.37”)
  • Weight 9.4kg (21lbs)
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