A saddle-stitched A4 notebook, 20 pages - the SANYO general catalog for February 1985: boomboxes, home karaoke, radios. On the cover foreign model Gina Nana holds a red dual-cassette MR-WU4MK III - she appeared in several SANYO catalog series in 1984–85, though her real name and biography never surfaced publicly. The main feature of the WU4 lineup is a built-in tuner for receiving TV stereo audio (multiplex broadcast), just entering common use at the time, available in four or five color versions. Next come the MOM home singing systems, and the catalog closes with a dense page of pocket radios from ¥4,000 to ¥12,800, including the solar amorTRON.