My complete 1981 Pioneer System, just as it was sold in the store! (I've also posted this on vintage audio) A retired coworker contacted me out of the blue and asked me
Good Old Hifi — Pioneer SA-520 Vollverstärker 2*32W RMS 8Ohm, sehr guter Zustand (blaue Linie)
Good Old Hifi — Pioneer SA-520 Vollverstärker 2*32W RMS 8Ohm, sehr guter Zustand (blaue Linie)
SA-520 - Pioneer SA-520 - Audiofanzine
Pioneer SA-520 Stereo Integrated Amplifier for sale online | eBay