Portable cassette stereo recorder &quot;Sanyo M-9990&quot; has been produced since the beginning of 1979 by the Japanese corporation &quot;Sanyo Electric&quot;. Visual information in video and photo. TX see the service description and brochures. Video No. 1. Video No. 2. Video No. 3.

Photo of a radio tape recorder from online trading platforms. A non-commercial project for the visual preservation of images of equipment released by the global radio industry in the 20th century.

Portable cassette stereo recorder '' Sanyo M-9990 ''.