Pioneer SA-508 amplifier Photo #2131710 - UK Audio Mart
PIONEER SA-508
Lefson Repair - PIONEER - SA-508 - Year 1979. We replaced many passive components, cleaned some contacts and checked the idling currents. http://lefson.com/fr/reparation.php | Facebook
Pioneer SA 508 (mint) – Tienda online Hi-fi vintage
Pioneer... - Vintage Tube and Solid State Amplifier Repair | Facebook