Optimized for blender cycles 2.82, most materials are procedural. It uses bevel shader for the bevels. Included textures: 

Letters_Left; Letters_Right; Letters_Sony_Head; Letters_Top+Front; Metal_Radial; Metal_Scored_Normal

The floor textures where not included. 

Model is organised into two collections, TAPE RECORDER and RENDERING first containing the model itself the other containing camera and lighting setup. In the file with modifiers still active there is also OPERATORS collection, containing all of the operators used for Boolean.