Cyrus PSXR Upgrade Power Supply
- Location
- GB
- Seller
- criterion-audio
- Source
- eBay UK
- Posted
- 7 Jul 2026
- Last seen
- 2d ago
RADAR is a price search engine. We link to the original listing — we never sell direct. Transactions happen on the source site.
RADAR is a price search engine. We link to the original listing — we never sell direct. Transactions happen on the source site.
This £220 listing for a used Cyrus PSX-R is a genuine bargain, sitting well below the 25th percentile of £220 from our database of 18 recent GBP comparables and significantly under the median of £285. While the PSX-R has been superseded by the PSX-R2, the original unit remains a top-tier choice for upgrading Cyrus CDX or X-series players, and this price reflects an exceptional entry point for a proven performer.
The PSX-R is highly regarded for its ability to deliver cleaner power, tighter bass, and improved channel separation compared to internal supplies, making it a cornerstone upgrade in many British hi-fi systems. At £220, this represents a clear buying opportunity for enthusiasts seeking high-value sound improvement without the premium cost of the newer R2. Assuming the unknown condition is actually good, as is typical at this price point, there are no material caveats to deter a quick purchase.
Independent perspective — not a price guarantee. Always verify condition, accessories and provenance before purchase.
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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