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• Overview – The Cyrus i7-XR Integrated Amplifier is a solid-state Class AB integrated amplifier featuring a pure analogue signal path without built-in DAC or phono stage, delivering refined British hi-fi performance.
• XR Series Engineering – Built around an upgraded power supply and extensively refined analogue circuitry, the Cyrus i7-XR Integrated Amplifier delivers greater transparency, tighter bass control, and enhanced dynamic expression compared with its predecessor.
• Upgrade Flexibility – The Cyrus i7-XR Integrated Amplifier supports the optional PSX-R2 external power supply, reducing noise and improving current delivery for greater soundstage depth, resolution, and overall musical refinement.
• Specifications – 52W per channel into 8 ohms, approximately 90W into 4 ohms, Class AB solid-state topology, six line-level RCA inputs, pre-out connection, PSX-R2 upgrade compatibility, frequency response 1Hz–100kHz, high-current power supply.
• Dimensions – Measures approximately 215 mm (W) × 75 mm (H) × 365 mm (D), maintaining Cyrus’ signature half-width die-cast aluminium chassis for compact installation and excellent mechanical rigidity.
• Weight – Weighs approximately 7 kg, reflecting its oversized toroidal transformer, robust aluminium enclosure, and premium internal components engineered for long-term reliability.
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Cyrus Audio: Heritage and Philosophy
Cyrus Audio emerged in 1984 as a specialist electronics brand spun off from loudspeaker manufacturer Mission, with the goal of creating amplifiers to complement Mission speakers. Founded under the direction of Peter Bartlett, a veteran from NAD, the company established its identity with the Cyrus One integrated amplifier—a half-width design featuring the distinctive "control lip" that remains iconic in audiophile circles today. The brand quickly positioned itself as a pioneer in compact, high-performance audio, and later became one of the first manufacturers to champion the Compact Disc format through its partnership with Philips in the early 1980s. After separating from Mission in the 1990s, Bartlett returned Cyrus to private ownership, where it remains independently operated from its Cambridgeshire headquarters.
Cyrus has maintained unwavering focus as a two-channel hi-fi specialist, eschewing multiroom or surround formats. The company's product portfolio centers on integrated amplifiers, power amplifiers, CD players, digital-to-analog converters, and power supplies—all engineered around the principle of delivering high-end sound quality in compact form factors. The brand also pioneered networked audio, developing early high-performance music servers that demonstrated premium sound could be achieved in convenient, integrated packages.
Today, Cyrus occupies a distinctive position as a boutique, high-end British manufacturer that prioritizes sonic excellence and longevity over market size. Under current CEO Nick Clarke, the company continues evolving its Classic series—refined continuously since 1983—and the XR series, developed from scratch using cutting-edge DAC technology and UK manufacturing. Cyrus products consistently earn critical acclaim and industry awards, appealing to discerning audiophiles who value British engineering, meticulous design, and uncompromising sound quality over mass-market accessibility.
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