description
ribbon microphone produced by the BBC and Marconi between 1934 and 1959
@en
name
BBC-Marconi Type A microphone
@en
type
label
BBC-Marconi Type A microphone
@en
prefLabel
BBC-Marconi Type A microphone
@en
P373
BBC-Marconi Type A microphone
P571
1934-01-01T00:00:00Z