Microphone [Differential Microphone]

Object detail

Accession number

2005.84.44

Maker

Electro-Voice Incorporated

Description

Black bakelite differential microphone. The microphone has a long push-button on the left for the operator to squeeze down on with thumb when using the microphone. There is a black coiled wire attached to it with a single jack-pin at the end.

Marks

205-STC / DIFFERENTIAL / MICROPHONE / FAATC RM-1040(A) / Electro-Voice / ELECTRO-VOICE INC. / BUCHANAN, MICHIGAN / MADE IN U.S.A. Maker's Plate
PJ-068 Printed

Media/Materials

Processed Material/Synthetic/Plastic/Bakelite

Collection

Cliff Tait Collection

Credit Line

Electro-Voice Incorporated. Microphone [Differential Microphone], 2005.84.44. The Museum of Transport and Technology (MOTAT).

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Classification

Microphone Tools & Equipment for Communication Sound Communication T&E Sound Communication Devices

Production place

Buchanan Michigan United States of America North America Americas

Collection type

Air and Space Transport

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