Cyrus Power-XR

The Power-XR is the best performing stereo power amplifier currently available from Cyrus. Being a part of the high-end XR series^ it offers uncompromising performance^ and due to its high current efficiency and extended high frequency response of 100kHz^ will drive equally uncompromising speakers with relative ease. Listeners will immediately observe that the amp is much faster^ offers an extremely low noise floor and accurately follows the musical signal fed into it. This results in a musical experience that is far more faithful^ yet remains a true Cyrus experience.

Power Amplifier
The wideband power amplifier of the Power-XR responds from D.C. to beyond 100kHz ensuring ruler flat frequency response and keeping any undesirable phase shifts out of the audio band. With a generous^ over-specified power supply the Power-XR power amplifier is very capable of reproducing the scale and drama of the musical performance.

High capacity power supply
The power supply includes a massive 408VA toroidal power transformer delivering power to a high capacity power supply.

Low power standby consumption
The Power-XR can be remotely switched to and from a low consumption standby mode via MC-BUS or using the 12V trigger input.

PSU-XR port
The Power-XR includes a port for the new PSU-XR power supply. Thirty years ago Cyrus broke new ground with the introduction of the PSX^ the first ever regulated power supply upgrade that automatically adapted to match perfectly the
power requirements of any connected product. The PSU-XR raises the bar by sourcing no less than five independent regulated supplies in a single box. For the Power-XR a pair of these are assigned to provide ultra-smooth power for the
voltage amplifier^ and a second pair to provide a huge dynamic boost for the power amplifier.

LED settings tracking
The LED colour and brightness will automatically set to match the colour and brightness settings via MC-BUS from the master XR product in the system