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1 ene 1931 año - RCA 44A

Descripción:

The RCA 44A is a ribbion microphone and it had a broze finish. The microphone was released in 1931 where it was introduced as the first permanent magnet bidirectional ribbon mic. They were mainly used for radio use.

Añadido al timeline:

Unit 5 Music Technology in Context Part 2

ByBelanna
20 feb 2018
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fecha:

1 ene 1931 año
Ahora mismo
~ 94 years ago

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