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Pioneer SX990 receiver in excellent condition, servicedMinty.I oiled the wood veneer, and it looks excellent.4 new LED lightsReplaced two lampsCleaned controls thoroughlyAll controls and switches deoxidized.SpecificationsTuning range: FM, MWPower output: 28 watts per channel into 8Ω (stereo)Frequency response: 10Hz to 100kHzTotal harmonic distortion: 0.5%Shipping to states in longitude of Colorado, farther west or rural parts of the Midwest will be a little more, billed separately
Fair ask: at US$600, this sits a bit above the US$575 median of recent comps, and just over the US$588 75th percentile, so it reads as mildly ambitious rather than a bargain. That said, it is not wildly out of line for the market; you’re paying a small premium, not a stretch.
The upside is the appeal of a classic Pioneer receiver: these are well liked for their warm, straightforward vintage sound, sturdy build, and strong collector following. An excellent condition example with cables and accessories attached is worth more than a rougher survivor, especially if the cosmetics are genuinely clean and the unit is ready to enjoy. At this level, I’d mainly want confidence that it’s been serviced, operates quietly, and all controls are healthy.
Independent perspective — not a price guarantee. Always verify condition, accessories and provenance before purchase.
Pioneer traces its roots to 1937 in Tokyo, Japan, when founder Nozomu Matsumoto, inspired by the thrill of imported hi-fi speakers, developed the A-8 dynamic speaker and launched a radio and speaker repair shop. The business formalized as Fukuin Shokai Denki Seisakusho in 1938, evolving into Pioneer Corporation and embodying Matsumoto's philosophy of "Move the Heart and Touch the Soul" through audio innovation.
The brand excels across diverse hi-fi categories, pioneering Japan's first headphones in 1960 with the SE-1 and the world's first component-based stereo system in 1965 via the PSC-5A. Pioneer's portfolio spans amplifiers, speakers, turntables, and DACs, alongside landmark car audio advancements like the 1975 Supertuner-equipped stereo and the 1986 in-car CD player, blending home and automotive excellence.
Today, Pioneer holds a commanding mid-to-high-tier position in the market, revered for reliable, performance-driven gear that balances premium quality with accessibility. Its vintage components attract collectors, while current offerings appeal to discerning buyers seeking robust, innovative sound reproduction without boutique excess.
See all Pioneer listings on RADAR.
