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The stack includes :Amplifier PreampSony TA-E86B,Sony TA-N86B,The Sony Crossover DA-D88B is NO longer available and price of the ad has been adjustedThe amp and preamp have been fully recapped using high quality components by a technician very knowledgeable on these gems (Invoices are available).You are looking at the statement that Sony made in the HIFI industry. This is the B version meaning all units are running on 120 V and not 100V. There is no need for a step down transformer.Price is firm. For serious buyers, the stack can be auditioned in Montreal with TAD TSM-1 Speakers + ET-703 supertweeter.Shipping is extra depending on your location
At US$2,837, this asking price is ambitiously high, sitting well above the typical used range of roughly US$850 to US$2,100 for the Sony TA-E86B. The single active listing on RADAR shows this exact figure as both the average and highest price, but historical sale data from HiFiShark indicates recent transactions peaked around US$2,100 (€1,890), making this listing roughly 35% above the recent market ceiling.
The TA-E86B is a revered pre-amplifier from Sony’s “Pre-Esprit” ultra-high-end era, celebrated for its DC-coupled circuitry, separate channel design, and FET-buffered power supply that delivers exceptional clarity and low noise. Its built-in head amplifier and gold-plated terminals add genuine utility for vinyl enthusiasts, and its compact 8.6kg chassis remains a collectible piece of 1978–1980 engineering. Only consider this if the unit is in pristine, original-owner condition with the manual included; at this price, any wear, missing accessories, or untested operation would be a material dealbreaker.
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.
