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Our Thoughts RADAR AI

Compared with the usual used-budget AVR alternative around this price, this one is a strong bargain: at US$25 it sits well below the US$47 25th percentile and far under the US$70 median, so the asking price is squarely in “worth a look” territory. For a Sony STR-K740P, that makes it cheap enough to be an easy entry point for a basic surround setup, a garage or workshop system, or a temp receiver while you sort out something better.

The value here is in getting a functional Sony receiver for little more than casual-money; if it powers up cleanly and all channels work, the upside is obvious. These older Sony AV receivers are straightforward, often reliable when they’ve lived an easy life, and can be perfectly fine for movie duty or secondary stereo use. At US$25, the main thing to confirm is simple operation and included essentials, because the price already leaves room for minor cosmetic wear.

Independent perspective — not a price guarantee. Always verify condition, accessories and provenance before purchase.

About Sony

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.

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