Just A Car Guy: In the passenger seat area is a Nagra-Kudelski 1/4in reel to reel tape recorder (thanks for the info in the comment section!)

Nagra IV-SJ Reel To Reel Recorder In Rare Condition

Studio Sound 1983 06 (Enertec F500), PDF, Transformer

Nagra Stories Sound-men won't ever tell - Page 14 - Images of Interest - JWSOUNDGROUP

Nagra SN

Where can I find a full circuit diagram and technical data sheet of vintage cassette recorders? - Quora

JBond's Content - Page 13 - JWSOUNDGROUP

Nagra Stories Sound-men won't ever tell - Page 4 - Images of Interest - JWSOUNDGROUP

Nagra Stories Sound-men won't ever tell - Page 14 - Images of Interest - JWSOUNDGROUP

Phantom's Vintage Reel 2 Reel Tape Recorder Online Museum Inventory A

VPR5 Text

Kudelski Nagra IV-B Reel Tape Recorder

Nagra Reel to Reel Tape Recorder Manufacturers - The Kudelski company - Museum of Magnetic Sound Recording