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This is a buyer’s market for vintage Sony integrated amps, and the £131 asking price is a strong deal—it sits exactly at the 25th percentile of recent GBP listings, well below the £177 median and £186 75th percentile. You’re paying the floor for this model, which is rare to find in the current used market.
The Sony TA-1055 is a well-regarded solid-state integrated amplifier from the early 1970s, prized for its clean sound, low distortion (THD under 0.5%), and robust 40 kHz bandwidth. It delivers reliable power with a damping factor of 22, making it a versatile match for many vintage speakers. At this price, even with unknown condition, the upside is significant: if it works as expected, you’ve secured a classic, serviceable amp at bargain value. Only verify power-up and channel balance before committing.
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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