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Tested and Working. This was pulled from a working environment. Please look at all pictures before purchasing, only what is included in pictures is included in sale. Will ship same day purchased in a professionally packaged box. (T)S109W
The T-4055 has a solid vintage reputation: a respected Onkyo FM/AM tuner with a following among classic hi-fi fans, and typical used pricing seems to land around US$45–US$75. At US$76, this listing is just above the usual top end, so it reads as fair-to-slightly-ambitious rather than a bargain.
What makes it attractive is the combination of clean, straightforward performance and the charm of Onkyo’s better-era tuner build; when these are healthy, they’re easy to enjoy and easy to match in a vintage system. If it’s fully working, aligned well, and cosmetically tidy, the price is still reasonable. At this level, though, you want confirmation that all functions are solid and the front end is behaving properly, since the value is tied more to condition than rarity.
Independent perspective — not a price guarantee. Always verify condition, accessories and provenance before purchase.
Onkyo traces its roots to postwar Japan, founded in 1946 in Osaka by Takeshi Goda, an engineer at Matsushita Electric who envisioned high-quality Japanese loudspeakers. Initially established as Osaka Denki Onkyo K.K., the company began production in 1948 with the acclaimed ED-100 speaker featuring a 25 cm driver, quickly building a reputation through LP concerts and innovative designs that resonated with audiophiles.
The brand excels in premium home audio, renowned for AV receivers, hi-fi amplifiers, and surround sound speakers that deliver exceptional clarity and power. Its portfolio spans turntables, DACs, headphones, and cables, bolstered by acquisitions like Pioneer's home electronics division in 2015, enabling cutting-edge integrations such as internet radio and high-resolution streaming.
Onkyo holds a solid mid-tier position in the hi-fi market, prized by discerning buyers for reliable performance and value rather than ultra-high-end exotica. Despite bankruptcy challenges in the late 2010s, its revival under new ownership preserves a legacy of technological innovation and pure sound enjoyment, appealing to both vintage enthusiasts and modern home cinema setups.
See all Onkyo listings on RADAR.
