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Pioneer SA-7500 II 40-Watt Stereo Solid-State Integrated Amplifier in Good conditionService history : Tested here the shop. We cleaned all the pots and installed an LED light in the power indicator.Cosmetic condition: Faceplate is clean with minimal wear. Corrosion on top, sides and bottom of the chassis. The metal chassis shows considerable corrosion / wear ( see pics) All functions work well. Strong output, great sound. The Pioneer SA-7500 II is a legendary 40-watt-per-channel integrated amplifier known for its robust build and the warm, musical "Pioneer Sound". This unit features a heavy brushed-aluminum faceplate and a pure OCL (Output Capacitor-Less) circuit design for a wide output bandwidth and low distortion. It’s the perfect centerpiece for a vintage vinyl setup or a high-quality desktop audio system.Features:Solid Power: 40 Watts per channel into 8 ohms—conservatively rated and capable of driving most vintage and modern bookshelf speakers.Exceptional Phono Stage: Dual phono inputs with precise RIAA equalization for an immersive vinyl listening experience.Advanced Tone Controls: Features Bass and Treble turnover switches for fine-tuning your sound.Versatile Connectivity: Inputs for two turntables, tuner, auxiliary, and two tape loops.Classic Aesthetics: Iconic silver faceplate with solid metal knobs and toggle switches that provide a satisfying tactile feel.In the Milwaukee Area? Stop in our shop to inspect/demoSee our feedback and thank you for considering. All the gear we sell is packaged with great care for safe arrival in the condition advertised and backed up by our 14 day full refund policy in the event you are not happy for any reason.Local Pickup at our shop in Milwaukee, WIMilwaukee Vintage10220 W. Greenfield AveMilwaukee, WIOpen Tues-Friday 11-6Saturday 11-3
The used Pioneer SA-7500 amp market sits squarely around USD473 median from recent comps, with solid examples spanning USD459-486. At USD445 asking, this one's a mild bargain—potentially 6% under median if condition holds up, though "unknown" condition warrants caution amid softening national house prices that might pressure audio resale values.
Buyers, prioritize a full power-on test for crackly volume pots and phono stage hum, classic failure points on these 1970s integrateds after 50 years. Verify original wood case, no rash on faceplate, and ideally the service manual or schematic for recap history—skip if no inputs demo smoothly.
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.
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