BETA
RADAR is in beta — expect errors. Accuracy and coverage improvements are shipping daily.
LIVE
Waiting for new listings…
0 other audiophiles online
Cyrus One HD Amplifier Black with Remote Control Boxed Leads & Disc
Cyrus ONE 11 views

Cyrus One HD Amplifier Black with Remote Control Boxed Leads & Disc

USD$540 GBP$399
Location
GB
Seller
pantobird
Source
eBay UK
Posted
11 Aug 2026
Last seen
1d ago

RADAR is a price search engine. We link to the original listing — we never sell direct. Transactions happen on the source site.

Our Thoughts RADAR AI

Is £399 fair for this one, or are you paying a bit of a premium? Against 18 recent GBP comparables, it sits above the £317 median and just under the £436 75th percentile, so this is on the ambitious side rather than a bargain; I’d only call it outright fair if the condition is genuinely excellent or it includes the right extras.

That said, this is a respected integrated amp with a strong reputation for punchy, lively sound and easy everyday usability, so a clean example can still be a smart buy if you want a compact, good-looking all-rounder. The upside is better if it’s been well cared for, but at this price I’d want confidence on condition, original remote/power lead, and proof it’s working properly.

Independent perspective — not a price guarantee. Always verify condition, accessories and provenance before purchase.

About Cyrus

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.

See all Cyrus listings on RADAR.

More ONE listings