![A Marantz 4400 I recently repaired. These scope units are really something special. : r/vintageaudio A Marantz 4400 I recently repaired. These scope units are really something special. : r/vintageaudio](https://external-preview.redd.it/xPMJYbscN5QLtwT1_OMNyrMP4SZOJf5hEDHTF0aDkv4.jpg?auto=webp&s=7b9c2ae510027dee5c6a6e5a03ddee12b29d6242)
A Marantz 4400 I recently repaired. These scope units are really something special. : r/vintageaudio
VOLUME UP - THIS is the 1974 #Marantz 4400 Quadradial Stereo Receiver. We're talking Mnt. Rushmore qualifying vintage audio gear here. It… | Instagram
![Original Marantz 4400 - Scope Display circuit board - Part #YD2904009-0 - HiFi-Scandinavia.dk - Vintage HiFi & Retro Elektronik Original Marantz 4400 - Scope Display circuit board - Part #YD2904009-0 - HiFi-Scandinavia.dk - Vintage HiFi & Retro Elektronik](https://hifi-scandinavia.dk/wp-content/uploads/2020/10/IMG_4111-scaled-e1603890608158.jpg)