CYRUS i7 XR

Cyrus i7-XR the most British High End integrated amplifier

The i7-XR is part of the first innovative XR series from CYRUS. The acoustic die-cast chassis remains the same as ever, but inside everything has changed. New technology, new circuitry, new elegant finish, touch control keys, a high resolution display.

Totally new analog preamplifier

Derived from the new high-end Pre-XR preamplifier, the Cyrus i7-XR's analog preamplifier features relay input selection and a new high-performance gain stage. The new circuit design, which features an extremely short signal path, makes the analog preamplifier extremely transparent and natural. With four analog inputs and one MM Phono input, the i7-XR satisfies virtually any system need for analog connectivity.

True power amplifier

The Cyrus i7-XR power amplifier is linear from DC to over 100 kHz, ensuring a flat frequency response while keeping any unwanted phase shift out of the audio band. With a generously oversized power supply, the Cyrus i7-XR power amplifier delivers music with top-notch definition and authority despite its 52W per channel power rating.

XR-level digital performance

The digital input stage of the DAC in the Cyrus i7-XR features a new second-generation version of the award-winning QXR DAC, but with an all-new high-speed analog buffer stage. Seven digital filter alignment options are user adjustable to suit listener tastes. Input options include USB (up to 32/384k sample rate) – DSD (DSD512), 2 RCA SPDIF digital inputs and 2 Toslink optical digital inputs.

The novelties of the Cyrus XR line

The Cyrus i7-XR is part of the first innovative XR series from CYRUS. The acoustic die-cast chassis remains the same as ever, but inside everything has changed. New technology, new circuitry, new elegant finish, touch control keys, a high resolution display. There is no shortage of innovations and updates under the skin. The XR series products are the concrete realization of the knowledge and development accumulated over more than a decade of work by the R&D department at Cyrus. With meticulous attention to detail in every component found in the audio path, XR takes Cyrus audio performance to another level.

Fully configurable

A new menu logic makes the i7-XR highly customizable yet easy to configure. With a tree navigation structure, menu settings are quick and easy to select.

Low noise phono studio

Inheriting many characteristics from the award-winning Phono Signature circuitry, the i7-XR's phono stage performs at a far superior level in its class. Featuring a low noise floor and high dynamic range, the phono stage is a perfect complement to high quality turntables / vinyl.

Tip: Filtered AC current

In the HiFi listening chains, the various devices must be consistent with each other to get the best results. Amplifiers and delicate electronics should always be powered with possibly controlled and filtered electric current. Any noise induced by sudden changes in the home network or in the macro living area is reflected in voltage oscillations - even important and harmful to the device - which in the best case are detrimental to listening pleasure and the absolute performance of our devices . We strongly recommend the use of shielded power cords and good quality power strips with decent to good quality amplifiers and audio electronics. These improve the life and performance of the connected devices and also of the rest of the appliances in the house since they do not filter disturbances and discharges but, symmetrically, do not emit them. Toroidal electrical insulators for HiFi are also recommended to obtain the maximum in terms of listening and safety.

CYRUS i7-XR TECHNICAL SPECIFICATIONS

4 x Analogue inputs 1 x Phono MM input 2 x Optical inputs 2 x Coaxial digital inputs 1 x Asynchronous USB input 1 x Analogue preamplifier out 1 x Headphone output 2 x 52W into 6 Ω / twin speaker outputs Headphone amplifier, 2 x 138mW into 16 Ω (<0.1% THD) SPDIF supported formats 16/44.1k – 24/192k USB supported formats 16/44.1k – 32/384k DSD supported formats up to DSD512 DOP supported formats up to DOP128 Custom input naming iR14 Remote Included Dimension (H x W x D) – 73 x 215 x 360mm Weight 4.9kg