Bought my first vintage receiver from an online Goodwill auction... think I got pretty lucky with how clean it is. Hitachi SR-604, more detail in comments. : r/vintageaudio
Hitachi SR-604 | Reverb
Hitachi SR-904 AM/FM Stereo Receiver Photo #2041306 - UK Audio Mart
Hitachi SR-604 Stereo Receiver Review & Sound Test (Made Between 1979 - 1980) - YouTube