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At £130, this Denon PMA-720AE lands right at the median of recent GBP listings (25th–75th percentile: £130–£167), making it a fair price for a used unit with unknown condition. While not a bargain, it’s solid value if the amp is functional and clean, especially since the asking price doesn’t exceed the 75th percentile.
The PMA-720AE is a well-regarded Class-A integrated delivering 50W per channel into 8Ω, praised for its warm, detailed sound and robust build. It includes a headphone jack and remote, adding practicality. If this is an original-owner example with no mods or repairs, it’s a worthbuying opportunity for a budget hi-fi setup—just verify operation and check for common aging issues like capacitor drift or noisy switches before committing.
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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