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SONY ST-S770ES High-End Stereo Tuner
Tuner Sony 6 views

SONY ST-S770ES High-End Stereo Tuner

USD$404 EUR$350
Condition
Excellent
Location
Nordrhein, DE
Source
Kleinanzeigen
Posted
12 Aug 2026
Last seen
1d ago

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Seller's Description

Verkauft wird ein SONY ST-S770ES High-End Stereo Tuner im sehr guten Zustand.
Versand ist möglich.
Abholung in 53347

Der Verkauf erfolgt unter Ausschluss jeglicher Sachmängelhaftung

Our Thoughts RADAR AI

Excellent condition helps here, but at €350 this is still clearly ambitious versus the typical used market: the median sits at €122, the 75th percentile at €216, and this ask is well above that. It’s not bargain territory; it’s pricing that needs a very clean presentation, proven full function, and maybe original packaging to feel justified.

That said, this is a respected ES-series tuner, so a good example can still be worth owning if you value strong FM performance, solid build, and the appeal of a properly preserved vintage Sony piece. The upside is best for someone specifically chasing a top-tier tuner in excellent cosmetic shape; otherwise, there’s enough supply around the usual range that patience should pay off.

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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