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 Stereo Integrated Amplifier - Vintage Made in Japan | eBay
Integrated Amplifier PM-50 Ampl/Mixer Marantz Sound United | Radiomuseum
MARANTZ PM-50. Premium 70 WPC Stereo Integrated Amplifier. NEAR MINT AND SERVICED ! Photo #192705 - US Audio Mart
Marantz PM-78 inegrated amplifier: Ents would approve | Audio-room
Marantz PM-50 Stereo Integrated Amplifier - Vintage Made in Japan | eBay
Marantz PM-50 - YouTube
Marantz pm 50
Integrated Amplifier PM-50 Ampl/Mixer Marantz Sound United | Radiomuseum