183
183
1940-1970
aluminum, chrome-plated steel, enameled steel, enameled aluminum
aluminum, chrome-plated steel, enameled steel, enameled aluminum
estimate: $2,000–3,000
result: $7,500
Collection includes Electro-Voice Inc. microphone (model 644), Stromberg Carlson microphone (model MC31), Shure Unidyne microphone (model 10S), Astatic Corp microphone (model VDH), Dynamic Cardioid microphone (model 1708), Electro-Voice microphone (model 664), Calrad DM-16 H.L. microphone, Turner S33x crystal microphone, Argonne AR-54 microphone and Amperite PGAH microphone.
provenance: Collection of George Champion