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At US$200, this sits a bit above the US$175 median but well below the US$358 75th percentile, so it reads as a fair-to-reasonable ask rather than a standout bargain or an ambitious price. For a tested, clean subwoofer amplifier, that’s an acceptable place to be if it’s fully functional and the cosmetics are genuinely as described.
The EA-70 is the kind of specialist piece that can be worth paying a sensible premium for when you need a proper match for an Onkyo setup or a replacement with the right form factor. The main upside here is confidence: tested gear in clean condition usually saves hassle, and with niche parts like this, availability matters almost as much as price.
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.
