I was in Moscow in the GUM during Gorbatchev , very big department store, the audio equipment section also full of japanese stuff - and i can`t remember such style in Soviet devices. I must agree to Mister.X with German - i for example compare with this https://brandenburg.museum-digital.de/singleimage?imagenr=33422 This RK series was not the standard for GDR HIFI.
NAD I have an NAD 6300 and NAD 616 deck. Both had been sitting for awhile, so I brought them out to exercise them when I got my old NAD 3020 integrated amplifier back from its first service ever. Nando.
