Description
Cyrus 40 AMP Integrated Amplifier Overview
Whether your preference is digital or analogue, the Cyrus 40 AMP Integrated Amplifier is meticulously designed to be the heart of your home audio system, delivering an unparalleled performance regardless of your playback source. Capable of driving even the most demanding loudspeakers, this integrated amplifier meets the expectations of today’s discerning music enthusiasts with exceptional precision and power.
Optimised Digital Performance
At the core of all Cyrus digital products is a bespoke DAC design, and the Cyrus 40 AMP Integrated Amplifier exemplifies this commitment to excellence. Featuring the ESS Sabre ES9039Q2M chipset and HyperStream IV Dual DAC technology, the 40 AMP has been optimised to achieve peak performance. Each component has been carefully analysed by our engineering team, ensuring a digital experience that surpasses expectations.
Improved Low Noise Phono Stage
Building on the award-winning design of the Classic PHONO, the 40 AMP incorporates a phono stage that operates well beyond its class. With low background noise and high dynamic range, it is the ideal complement for a premium vinyl turntable, ensuring that analogue playback is as flawless as its digital counterpart.
Refined Aesthetic and Power Supply Upgrade

Housed in a striking, sleek brushed and black hard-anodised aluminium chassis, the 40 AMP boasts both elegance and functionality. Its 5” high-resolution, full-colour TFT display, combined with a toughened glass front panel and hidden-until-lit capacitive touch controls, makes for a truly modern user interface. The Cyrus 40 AMP Integrated Amplifier comes equipped with Cyrus’s custom-designed switch mode power supply, which can be further enhanced by connecting the optional 40 PSU external power supply, offering even greater stability and virtually noise-free operation.
About Cyrus Audio 
40 Years of Building a Better Music Experience
Cyrus Audio is an internationally acclaimed, high-end audio brand based in Cambridgeshire, England. They have been at the forefront of the audio scene for 40 years. Having launched the original Cyrus One amplifier back in 1984, they quickly established themselves as a company providing outstanding quality for the most discerning of music-lovers, and have been designing and manufacturing award winning audio products ever since. Cyrus is proud to be one of the few remaining independent British brands, with their range of integrated amps, streamers, CD players, power amps and power supplies continuing to be manufactured in the UK by their partners SMS Electronics.