RADAR is a price search engine. We link to the original listing — we never sell direct. Transactions happen on the source site.
Should you grab this Sony TA-SA300WR at US$26, or is the unknown condition a hidden trap? This asking price is a strong deal, sitting just below the 25th percentile of US$25 and well under the median of US$30 from 31 recent comparable listings. In the used market for this S-AIR surround amplifier, US$26 is a genuine bargain compared to the typical range of US$25 to US$40.
The TA-SA300WR is a well-regarded, compact 50W surround amplifier that excels in adding wireless S-AIR expansion to Sony home theater setups, often bundled with the EZW-RT50 transceiver. At this price, even with unknown condition, the upside is significant: if it tests clean, you secure a functional, era-specific piece of hi-fi tech for near the bottom of the market. Only verify operation upon receipt; otherwise, this is a clear buying opportunity for enthusiasts seeking affordable surround expansion.
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.
