B77 Tape Recorder/Player (1977-1998)
Revox

Revox B77
Available in two speed versions: 3.75ips/7.5ips and 7.5ips/15ips [ips = inches per second]
See also:
History of Revox Reel to Reel tape
Entertainment Technology Resources & History
Available in two speed versions: 3.75ips/7.5ips and 7.5ips/15ips [ips = inches per second]
See also:
History of Revox Reel to Reel tape