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Condition is unknown, so the price has to stand on the comps—and at US$81 it lands a bit above the US$72 median and just over the US$77 75th percentile. That makes it slightly ambitious, not a steal, though it is still close enough to the core of the market that it doesn’t look out of line if the unit is clean and fully working.
This is a solid old-school integrated amp to buy if you want straightforward, no-drama vintage Sony sound: reliable power, simple operation, and the kind of everyday usefulness that still makes these worth owning. The upside is best when the unit has been cared for, because age-related issues can matter more than cosmetics here; if it’s been serviced, has quiet controls, and includes any original paperwork or accessories, that extra context would help justify the ask.
Independent perspective — not a price guarantee. Always verify condition, accessories and provenance before purchase.
Sony emerged from the ruins of post-World War II Japan, founded on May 7, 1946, by Masaru Ibuka and Akio Morita as Tokyo Tsushin Kogyo K.K. in Tokyo's Nihonbashi district. Starting with radio repairs and Japan's first magnetic tape recorder, the duo secured transistor licensing from Bell Labs, pioneering the TR-55 transistor radio in 1955. Renamed Sony Corporation in 1958—from the Latin "sonus" for sound—the brand symbolized Japan's ascent from cheap imitations to innovative leadership, fueled by Ibuka's engineering prowess and Morita's global marketing vision.
Sony's hi-fi legacy spans headphones, amplifiers, speakers, turntables, and DACs, alongside landmark formats like the Compact Disc in 1982 and Blu-ray. Iconic products include the Walkman for portable audio revolution and Trinitron televisions, blending consumer accessibility with cutting-edge tech. Today, offerings like the Signature Series headphones and ES amplifiers target discerning listeners seeking refined soundstaging and dynamic range.
Positioned as a mid-to-high-end powerhouse, Sony commands respect among knowledgeable buyers for blending mass-market reliability with premium performance, outpacing many pure audiophile brands in innovation and value. Far from vintage relic or niche boutique, it dominates with forward-thinking engineering, holding strong market share in headphones and streaming ecosystems.
See all Sony listings on RADAR.
