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RCA Uni-Directional 77a Microphone
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Title:
RCA Uni-Directional 77a Microphone
NFSA ID
432129
Year
1932
Silver coloured metal bottom half, metal mesh on top half. Includes a metal holder with which to pivot the angle of the microphone which would attach to a microphone stand.
Approximate microphone dimensions: 100mm diameter x 290mm.
Manufactured in the USA, from 1932.
Photographer
Brooke Shannon
The National Film and Sound Archive of Australia acknowledges Australia’s Aboriginal and Torres Strait Islander peoples as the Traditional Custodians of the land on which we work and live and gives respect to their Elders both past and present.