Take your 40 series component to the next level, with the Cyrus 40 PSU.

Get a huge upgrade in sound quality from your Cyrus 40 product
Designed to connect to Cyrus 40 products, the Cyrus 40 PSU delivers a huge boost in performance. More of an essential than an accessory, this dedicated power supply not only boosts the power supply signal but also separates different elements and takes the strain away from the mains unit’s supply. The result is cleaner sound, reduced distortion, enhanced dynamics and lower noise – all from this one box.

Optimised configuration
The power supply requirements for a CD player are very different from that of an amp, which is why the 40 PSU has its own on-board micro-processor that communicates directly with the host device. This helps deliver the optimum configuration, with virtually noise-free power from a full range of digitally controlled voltage output levels. Compatible with the 40 AMP, 40 CD and 40 ST models, this is a great way to upgrade your system’s performance, without having to replace the original components.

Independent power supplies for reduced distortion
With no fewer than five, independent power supplies built-in, the 40 PSU maximises your component’s full potential. One of the supplies is dedicated to digital circuitry while the other four supply the analogue circuits. These are split into two fixed and two variable voltage supplies, that are ideally matched to low and high voltage supplies, such as for a CD or streamer and amp.

40 Series – a bold new style
The 40 Series represents a fresh new style for Cyrus. The 40 PSU maintains the ‘half size’ case that’s been a Cyrus design signature since the ‘80s, but brings it bang up-to-date with a sleek contemporary style. Presented in a brushed and anodised aluminium finish, it instantly has a premium look and feel. The finish perfectly matches other Cyrus 40 series components, and because they’re half sized, sit side by side on a single hi-fi shelf.

Expand the music’s immersion, with the Cyrus 40 PSU.