Reel to reel player. They used these to make recordings.

Reel-to-Reel Basics

Teac A1250 Reel-to-Reel Teac, Tape recorder, Audio equipment

Anyone knows if I can use this for playing reel tapes? : r/ReelToReel

History of multitrack recording - Wikipedia

Teac Tascam 80-8 - Teac Tascam reel tape recorders • the Museum of

Elizabethan LZ34 4 Track Reel to Reel Tape Recorder

Limited edition portable reel-to-reel recorder to make Munich debut

Mitsubishi's X-86 reel-to-reel digital tape recorder.

Teac A1250 Reel-to-Reel Teac, Tape recorder, Audio equipment