BETA
RADAR is in beta — expect errors. Accuracy and coverage improvements are shipping daily.
LIVE
Waiting for new listings…
0 other audiophiles online
Sony A-E9000ES Flagship Digital AV Control Preamp Dolby DTS ES - PLEASE READ!
Digital Sony 5 views

Sony A-E9000ES Flagship Digital AV Control Preamp Dolby DTS ES - PLEASE READ!

USD$290
Location
US
Seller
welovetogolf
Source
eBay US
Posted
2 Aug 2026
Last seen
2h ago

RADAR is a price search engine. We link to the original listing — we never sell direct. Transactions happen on the source site.

Our Thoughts RADAR AI

Should you bite at US$290 here? Against your recent comp set, this lands well above the US$231 75th percentile and more than double the US$116 median, so it reads ambitious rather than fair.

What keeps it interesting is the model’s reputation as a serious Dolby/DTS-era control preamp from Sony’s better ES period, which can still be a satisfying centerpiece if you want that full-featured, late-90s home-theater-to-two-channel bridge. At this price, the upside has to come from strong condition, clean operation, and useful extras; with “please read” wording and unknown condition, I’d want proof of fully working inputs, display, remote, and no flaky controls before calling it a buy.

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.

More Sony listings