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At £935, this sits above the £840 median and just over the £887 75th percentile for the recent comparable GBP listings, so it reads as ambitious rather than cheap. It is not wildly off-market, but it is priced at the top end of the current used spread, so I’d want some clear extras or unusually clean provenance to feel fully comfortable.
That said, the AVC-X4700H is a very capable surround receiver and a strong pick if you want a well-regarded 9-channel core with serious home-cinema flexibility, especially for Dolby Atmos setups and future-proofing around HDMI features. If the unit is genuinely clean, fully working, and includes the original accessories, it can still be a worthwhile buy — just not an obvious bargain at this ask, so buyer leverage depends on condition and completeness.
Independent perspective — not a price guarantee. Always verify condition, accessories and provenance before purchase.
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.
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