A classic Nagra location film sound recorder.

I am grateful to the tape recorder collector and expert Mr Bob Marriott, for
this photograph of a 4.2 from his extensive collection of Nagra equipment.

The lower box (not used on location) was used in the dubbing suite, to sync
the recorded sound track to the exposed film stock.

Click on this photo to get an image of the DSM monitor loudspeaker.
Nagra 4.2