Got a Sharp GF-3939 today.

It's one of the many GF- series models.

The GF-3939 is from 1985.

The Sharp GF-3939 has:
-auto stop cassette deck
-AM/FM radio
-volume and tone control
-2 way 4 speaker system (speaker and tweeter)



Here's the Stereo80s.com entry for my Sharp:
http://www.stereo80s.com/bbx.cfm?id=1082

Despite not having a graphic EQ, the GF-3939 sounds quite OK.