LIVE
Waiting for new listings…
0 other audiophiles online

Our Thoughts RADAR AI

With condition unknown, £58 still reads as a strong deal against your GBP comps: it sits below the £70 25th percentile, well under the £83 median, and comfortably shy of the £100 75th percentile. For a known-good example, that’s priced to move rather than merely fair.

This Denon is well-regarded as a solid, no-nonsense integrated amp: clean power, useful flexibility, and the kind of balanced, musical presentation that makes older Denons easy to live with. At this price, the upside is getting a respected mid-era amplifier cheaply enough to leave room for a service check, but with condition unlisted I’d still want confirmation on clean switching, quiet pots, and stable channel balance before buying.

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

About Denon

Denon traces its origins to 1910, when American entrepreneur Frederick Whitney Horn founded Japan's first audio equipment company, Nipponophone, initially focused on gramophones and records. The Denon brand emerged in 1939 from the merger of Japan Denki Onkyo—combining "den" for electricity and "on" for sound—with other entities, marking a shift toward professional audio development. This heritage includes pioneering Japan's first professional disc recorder in 1945, used to capture Emperor Hirohito's voice, and launching the nation's first long-playing records in 1951.

The brand excels across a broad spectrum of hi-fi categories, from amplifiers, turntables, and tuners to loudspeakers, cassette decks, and phono cartridges. Denon's innovations extend to digital frontiers, such as the world's first practical PCM recorder in the early 1970s, the inaugural CD player in 1981, and early home theater systems with Dolby Digital in 1995. Today, its lineup encompasses AV receivers, headphones, wireless streaming solutions like HEOS, and high-channel processors, blending professional-grade components with consumer accessibility.

Denon holds a commanding position as a mid-to-high-end mainstay in the hi-fi market, revered for its blend of technological firsts, robust build quality, and balanced sound signatures that appeal to discerning enthusiasts. No longer a vintage collector's niche, it competes confidently against premium rivals, backed by over a century of audio leadership and strategic partnerships like its merger with Marantz.

See all Denon listings on RADAR.

More PMA-655R listings