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£170 is well above the recent comparable market here: it sits far over the £87 75th percentile and is more than double the £73 median, so this looks ambitious rather than fair. For a buyer, I’d only bite at that level if the unit is exceptionally clean, fully tested, and includes the bits that matter.

That said, this is a respected integrated amp and a sensible piece of kit if you want a straightforward, well-built Denon with proper all-in-one convenience and enough muscle for a typical living-room setup. The upside is in condition and completeness: if it’s genuinely tidy, original, and ready to go, it could still be a solid long-term buy—but at £170, I’d want proof of smooth operation and a reason it stands out from the cheaper comparables.

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.

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