Fully Serviced+Washed-PIONEER SA-8500 SA8500 Integrated Amplifier-XLNT to NM | eBay
Pioneer Sa-8500 II Integrated Stereo Amplifier Model SA8500II Amp for sale online | eBay
Cowan Audio Services - Pioneer SA-8500 that needed a few components replacing to get it up and running reliably mainly the horrid blue Sanyo capacitors and noisy 2SA726 and the problematic 2SC1451