Cyrus i9-XR integrated amplifier, EX-DEMO

Power Amplifier:

The wideband power amplifier of the i9-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 i9-XR power amplifier is very capable of reproducing the scale and drama of the musical performance.

All new analogue preamplifier:

Derived from the new high-end Pre-XR preamplifier, the i9-XR analogue preamp features relay input selection and a new high performance gain stage. This short-path design makes the analogue preamplifier extremely transparent. With four analogue inputs and phono MM, the i9-XR will cover just about any system requirement for analogue connectivity.

XR digital performance:

The DAC input stage of the i9-XR features a new 2nd generation version of the award-winning QXR DAC, but with an all-new high-speed analogue buffer stage. Seven digital filter alignment options are user adjustable to suit the taste of the listener. Input options include USB audio (to 768k sample rate) and DSD to DSD512, 2 x SPDIF digital and 2 x optical digital inputs.

PSU-XR port:

The i9-XR includes a port for the new PSU-XR power supply. Thirty years ago Cyrus broke new ground with the introduction of the PSX-R, 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 i9-XR a pair of these are assigned to provide ultra-smooth power for the preamplifier, and a second pair to provide a huge dynamic boost for the power amplifier.

Low noise phono stage for vinyl:

Inheriting many design features of the award winning Phono Signature, the phono stage in the i9-XR performs at a level way above its class. Featuring low background noise and high dynamic range, the phono stage is a perfect complement for a quality vinyl turntable source.

Fully configurable:

The menu system makes the i9-XR highly customisable yet easy to set up. With a tree-style navigation structure and both local and remote control navigation, menu settings are quick and simple to select.