Boombox collection - Sharp GF 777 in good working condition. Build in 1981/1982. Radio, both cassettes, VU meters, light works. Bought it from another Dutch collector who restored it. More info http://wikiboombox.com/tiki-index.php?page=Sharp+GF-777
Vintage and very rare The huge boombox SHARP gf-777 Stereo Boombox | eBay
Sharp GF-777 that I saved from the trash! : r/cassetteculture
SHARP GF-777 Family | Семья ШАРП GF-777 - Магнитолы - SHIZAudio