Lefson Repair - MARANTZ - PM64 II - Checking and adjusting the idle currents of this nice amplifier. 25W of pure class-A...The unit is pretty hot ! MARANTZ - PM64 II -
Audiophile Marantz PM-45 Amplifier | 2 x 59 Watt | Phono MM MC | Vintage Marantz Amplifier | Stereo