Lefson Repair - MARANTZ - PM-50 - We replaced some passive components, adjusted the idle currents and cleaned some contacts... http://www.lefson.com/fr/reparation.php | Facebook
MARANTZ PM-50. Premium 70 WPC Stereo Integrated Amplifier. NEAR MINT AND SERVICED ! Photo #192705 - US Audio Mart
Integrated Amplifier PM-50 Ampl/Mixer Marantz Sound United | Radiomuseum