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Our Thoughts RADAR AI

This is a seller’s market for this model right now, and A$2,455 looks fair rather than cheap: it’s essentially right on the going used figure I could verify, with current listings clustering at about A$2,455 equivalent and Japanese sold examples often much lower but usually not directly comparable in condition or market. So this is not a bargain, but it is not a stretch either if the unit is complete and working.

The appeal here is the big ES-era build, serious multichannel amplification, and the kind of overbuilt, audiophile-leaning home theater sound that still has fans. Value improves a lot if it’s an original-owner piece with the remote, manual, and clean cosmetic history. At this age, I’d only press for verification of full function, heat stability, and all channels working cleanly; if that checks out, it’s a credible buy for someone who wants a flagship Sony ES statement piece.

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.

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