An RCA carbon microphone. Not all original, but one beautiful form.
At auction: DESCRIPTION: Exceptional nickel-plated art deco carbon microphone from the 1920s-30s era by General Sound Equipment. Looking straight out …
Carbon Microphone
At auction: DESCRIPTION: Exceptional nickel-plated art deco carbon microphone from the 1920s-30s era by General Sound Equipment. Looking straight out …