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Are you comfortable paying a substantial premium for an unverified example? At US$266, this is clearly ambitious: it sits above the US$219 75th-percentile comparable, versus a US$172 median and US$125 lower quartile. With condition simply listed as unknown, the price is difficult to justify unless testing, provenance, or unusually complete accessories are confirmed.
The TA-E731 is a capable, well-equipped Sony control component, offering phono and multiple line inputs, useful tape/adapter connectivity, and a sensible, cleanly engineered presentation. Sony’s documentation identifies the RM-P312 remote among possible included accessories, so its presence would add practical value. Before considering this one, verify silent switching, both channels, every input, controls, and the remote; aging examples can develop intermittent channel faults. At this price, a tested, clean unit—or a meaningful reduction—is the sensible target.
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.
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