Microphone Amplifier type 2603 serial no. 93711 Made in Denmark by Bruel & Kjaer

Made:
1962-1974
Microphone Amplifier type 2603 serial no

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Microphone Amplifier type 2603 serial no
Science Museum Group
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Microphone Amplifier type 2603 serial no. 93711 Made in Denmark by Bruel & Kjaer, Copenhagen, 1962-74.

Details

Category:
Acoustics
Object Number:
1997-1469
type:
microphone amplifier
credit:
British Gas plc