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This Onkyo A-9155 at £89 is a clear bargain, sitting just above the 25th percentile of £88 and well below the median of £92. The listing price is an excellent deal compared to the typical used market for this model in £, where the 75th percentile reaches £103.
The A-9155 is a well-regarded vintage integrated amplifier known for its all-discrete design, delivering 65 watts per channel into 4Ω with low distortion (0.08%) and wide frequency response (10Hz–100kHz). It excels in clean, powerful sound reproduction, making it a standout for analog and digital sources alike. At this price, it’s a prime buying opportunity, especially if the unit is original-owner condition or includes accessories like a remote. No caveats apply here—this is a clean, high-value find for any enthusiast seeking reliable, vintage hi-fi performance at a fraction of past retail.
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.
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