It is a 5-row varicon FM/AM tuner. It is a tuner with a thick sound quality typical of a varicon and good reception sensitivity. There is some rust on the switch lever (Shota Sasaki)
Maintenance information: 2022.5.5 operation confirmed
Accessories: none
Main specifications: FM/AM tuner 5-row varicon IF stage WIDE/NARROW switching W430 × H149 × D377 mm 7.6 kg