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555PS Power Supply

$11,495.00

Not everyone sees hi-fi as Naim do. For them, a smooth, stable, low-noise power supply isn’t just desirable: it’s fundamental to proper hi-fi performance. Nowhere is that belief more clearly exemplified than in the reference 555 PS, the best power supply in Naim’s portfolio.

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SKU: NA555PS Categories: ,

Product Description

The Ultimate Upgrade

Not everyone sees hi-fi as Naim do. For them, a smooth, stable, low-noise power supply isn’t just desirable: it’s fundamental to proper hi-fi performance. Nowhere is that belief more clearly exemplified than in the reference 555 PS, the best power supply in Naim’s portfolio.

Originally designed to partner the world-class CD555 CD player, the 555 PS can also be used with the NDS and NDX network players, the HDX hard disk player/ server and the DAC digital to analogue converter as well as the CDX2 CD player. Whatever Naim Audio product it partners, the 555 PS will improve every aspect of your favourite music. Voices and instruments become clearer and more natural. Perceived dynamic range increases too, while timing – music’s fundamental sense of rhythm and accuracy – snaps into even greater focus.

Features
  • Seven regulated supply voltages, including a separate supply for the CD555 clock circuit
  • Low-resonance case with isolating feet
  • Massive transformer, 40 percent larger than that fitted to the XPS
  • Supplied with Power-Line mains cable as standard
  • All-new Discrete Regulator (DR) configuration, delivering Naim Audio’s best-ever standards of stable, low-noise power
Technology & Craft

The 555 PS benefits from both our decades of experience and our relentless pursuit of superior sound quality. Its massive transformer, some 40 percent larger than that fitted to our XPS power supply, features five separate windings outputting to seven regulated supply voltages, including an output specifically intended for use with the clock circuitry of our CD555.

The 555 PS was updated in 2012 as a result of a two year project to develop a new discrete regulator (DR) for Naim Audio power supplies. The new Naim Audio DR now features, alongside improvements to the wire routing, mechanical decoupling and internal layout. These enhancements, developed through intensive listening tests, significantly raise performance and make music even more communicative and enjoyable.

Outputs
Power Outputs ± 22V, ± 10V, 12V, 2 x 15V
Power
Mains Supply 100V, 115V, 230V; 50 or 60Hz
Physical
Dimensions (HxWxD) 87 x 432 x 314 mm
Weight 15.7 kg
Shipping Dimensions 240 x 590 x 500 mm
Supplied with Power-Line
Finish
Front Brushed and black anodised
Case Brushed and black anodised