By A Mystery Man Writer
Studer A80 MK2 Tape Machine from BBC World Service! Museum Piece!
The History of Reel-to-Reel Tape Recorders
Studer Archives - Reel to Reel World
Preservation Self-Assessment Program (PSAP)
Studer reel reel tape recording hi-res stock photography and images - Alamy
What is the best reel-to-reel tape recorder? - Quora
The Audio Chain: Reel to Reel Tape – Real HD-Audio
Reel to Reel Tape Recorder Manufacturers - Studer - ReVox - Museum of Magnetic Sound Recording
Magnetic & digital medium
A Note on a Revox A700 Repair – The Breakfast Post
New Studer A807, Page 2
Revox - Wikipedia
Reel to Reel World
AudioShark Forums