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This US$275 listing for the used Onkyo A-8057 is a strong deal, sitting well below the 25th percentile of US$289 in our recent comparable listings database, where the median asking price is US$302. At this price, you are paying roughly US$27 less than the lowest quarter of recent market asks, making it a genuine bargain for a well-regarded Japanese integrated amplifier.
The A-8057 is prized for its 65 watts per channel into 8Ω, ultra-low distortion of 0.018%, and robust 10.5kg build, delivering clean, dynamic stereo sound with excellent damping factor of 50. It handles multiple speaker pairs (A, B, and A+B) and includes high-quality phono inputs for both MC and MM cartridges. Since the price is below the 25th percentile and the model is a solid original-owner piece from Japan, this is a clear buying opportunity with little need for caveats unless the condition turns out to be questionable.
Independent perspective — not a price guarantee. Always verify condition, accessories and provenance before purchase.
Onkyo traces its roots to postwar Japan, founded in 1946 in Osaka by Takeshi Goda, an engineer at Matsushita Electric who envisioned high-quality Japanese loudspeakers. Initially established as Osaka Denki Onkyo K.K., the company began production in 1948 with the acclaimed ED-100 speaker featuring a 25 cm driver, quickly building a reputation through LP concerts and innovative designs that resonated with audiophiles.
The brand excels in premium home audio, renowned for AV receivers, hi-fi amplifiers, and surround sound speakers that deliver exceptional clarity and power. Its portfolio spans turntables, DACs, headphones, and cables, bolstered by acquisitions like Pioneer's home electronics division in 2015, enabling cutting-edge integrations such as internet radio and high-resolution streaming.
Onkyo holds a solid mid-tier position in the hi-fi market, prized by discerning buyers for reliable performance and value rather than ultra-high-end exotica. Despite bankruptcy challenges in the late 2010s, its revival under new ownership preserves a legacy of technological innovation and pure sound enjoyment, appealing to both vintage enthusiasts and modern home cinema setups.
See all Onkyo listings on RADAR.
