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Unknown condition at US$100 puts this below the US$110 25th percentile and well under the US$178 median, so it reads as a strong buy if it powers up and behaves normally. For a vintage Onkyo integrated amp, that’s bargain territory rather than just “reasonable.”
These A-SV series units are valued for solid, straightforward amplification and a useful video-era feature set, with enough grip and warmth to make a satisfying starter or secondary system. The main thing to verify is basic health: clean channel balance, quiet controls, and no protection-mode issues. No remote is worth factoring in, but at this price the bigger win is getting a complete, working classic without paying collector money.
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.
