RADAR is a price search engine. We link to the original listing — we never sell direct. Transactions happen on the source site.
At £79, this looks like a strong buy against the current used market: it sits below the £86 25th percentile and well under the £93 median, so the timing is good if you want a sensible, non-nonsense integrated amp rather than chasing something newer. It’s not just “cheap for cheap’s sake” either — it’s priced in the sweet spot where a solid, older Japanese integrated can be a proper value play.
The attraction here is straightforward: the A-502R is a well-regarded, no-drama amplifier that should give clean, punchy, listenable performance with easy loads and sensible speakers. If it’s been kept original and functions properly, the upside is good because you’re paying bargain money for a piece that still earns its keep in a second system or modest main setup. I’d just want confirmation it powers up cleanly, all inputs work, and there’s no scratchy volume or relay delay issue before moving fast.
Independent perspective — not a price guarantee. Always verify condition, accessories and provenance before purchase.
Pioneer traces its roots to 1937 in Tokyo, Japan, when founder Nozomu Matsumoto, inspired by the thrill of imported hi-fi speakers, developed the A-8 dynamic speaker and launched a radio and speaker repair shop. The business formalized as Fukuin Shokai Denki Seisakusho in 1938, evolving into Pioneer Corporation and embodying Matsumoto's philosophy of "Move the Heart and Touch the Soul" through audio innovation.
The brand excels across diverse hi-fi categories, pioneering Japan's first headphones in 1960 with the SE-1 and the world's first component-based stereo system in 1965 via the PSC-5A. Pioneer's portfolio spans amplifiers, speakers, turntables, and DACs, alongside landmark car audio advancements like the 1975 Supertuner-equipped stereo and the 1986 in-car CD player, blending home and automotive excellence.
Today, Pioneer holds a commanding mid-to-high-tier position in the market, revered for reliable, performance-driven gear that balances premium quality with accessibility. Its vintage components attract collectors, while current offerings appeal to discerning buyers seeking robust, innovative sound reproduction without boutique excess.
See all Pioneer listings on RADAR.
