Cyrus PSU-XR

The PSU-XR is our latest external power supply and introduces a brand-new approach to providing clean and stable power for your compatible Cyrus XR host product. Incorporating its own on-board micro-processor^ the PSU-XR communicates directly with the host product to consistently provide the best configuration of power from a full range of voltage output levels. The PSU-XR really is our best performing power supply^ capable of providing up to 60% more power than the PSX-R2 and due to its revolutionary design^ is up to 50% more efficient.

Power Supply Upgrades
The sound quality delivered by any audio component^ whether an amplifier or a source component such as a CD player^ depends heavily upon the quality and capacity of its power supply. The PSU-XR power supply upgrade provides a sound upgrade for Cyrus XR components by enhancing both the quality and capacity of their internal power supplies.

Intelligent Configuration
PSU-XR configuration takes place via the cable from the connected XR component. Each Cyrus design can enable and configure the power supplies in the PSU-XR to meet its circuit requirements exactly.

Full Isolation for Low Noise
Fifteen separate transformer windings^ ground isolated regulation circuitry and separate output power and ground returns in the umbilical cable minimize electrical noise in the multiple power feeds to a connected XR component.