Home > Products > Naim Audio XPS DR




The XPS is a simple and effective upgrade to enhance the music-making ability of your Naim Audio source component.

As one of Naim’s most flexible performers it can be used to upgrade their CDX2 CD player and DAC digital to analogue converter, and it is also suitable for use with their NDSNDX2 and ND5 XS 2 network players and HDX hard-disk player/server.

Its large toroidal transformer features four separate windings, coupled to six low-noise regulators and benefits from Naim Audio DR voltage regulator technology


XPS DR top
  • Four isolated transformer windings with six low-noise DR power regulators – configured as two isolated regulators for digital at +15V, isolated +/-10V for DACs and isolated +/-23V for analogue stages
  • All-new Discrete Regulator (DR) configuration, delivering Naim Audio’s best-ever standards of stable, low-noise power
  • Brushed, black-anodised aluminium chassis plus anti-vibration feet
  • Technology & Craft
  • The Naim Audio XPS is a highly sophisticated power supply with six separately regulated, very low noise outputs, featuring a toroidal transformer and six power regulators. These supplies are branched and re-regulated, some twice in the CD player.
  • The addition of anti-vibration, resonance-controlling feet complement the elegant cast and extruded anti-magnetic chassis protect the sensitive internal components from resonance and microphonic vibration.
  • The XPS 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 mechanical decoupling and internal layout. These enhancements, developed through intensive listening tests, significantly raise performance and make music even more communicative and enjoyable

Specifications XPS DR

XPS DR Connections
Case Black powder coated
Front Brushed and black anodised
Power Outputs ± 22V, ± 10V, 2 x 15V
Shipping Weight 15.1 kg
Shipping Dimensions 240 x 590 x 500mm
Weight 12.4 kg
Dimensions (HxWxD) 87 x 432 x 314mm
Mains Supply 230V; 50 or 60Hz
Supplied with Burndy
Supplied with
Other Power-Line Lite mains cable