RADAR is a price search engine. We link to the original listing — we never sell direct. Transactions happen on the source site.
This is a seller’s market only if the unit is demonstrably serviced; at US$450, this listing is above the 75th-percentile comparable price of US$445 and well above the US$196 median. That makes it ambitious rather than an obvious buy, especially with condition unspecified and the 100V Japanese-market supply requiring suitable voltage support.
The SA-6700 is a desirable compact Pioneer integrated amplifier, offering roughly 40 watts per channel, clean low-distortion sound, classic styling, and useful phono capability. Its value improves considerably with documented capacitor work, clean controls, stable operation on both channels, and the correct transformer included. Without that evidence, a buyer should negotiate toward the median rather than pay a premium; aging capacitors, switches, transistors, and protection circuitry can all need attention in these amplifiers.
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.
