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The age matters: this is a 2000-era amplifier, so it is an older generation rather than a current equivalent. At £150, though, it is clearly ambitious against the 21 comparable listings: the median is £63, with the 75th percentile at £81. Unless this example is unusually pristine with original packaging and accessories, the asking price is well beyond normal used-market value.
The A-109 remains a likeable, straightforward budget integrated, delivering 30 watts per channel into 8 ohms with a useful MM phono stage, headphone output, tone controls and speaker switching. It suits a modest second system or efficient standmounts, and its simplicity is part of the appeal. At this money, however, there is no meaningful rarity premium; a buyer should be looking nearer £53–£81, with a clean, fully tested example around £63 representing fair value.
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.
