Modern Design 
31 March 2011
Modern Design 
294

RCA

microphone, model 77A and stand, model 90A

Radio Corporation of America
USA, 1936
blackened and chrome-plated brass, painted steel 58 h × 12 w × 12 d in (147 × 30 × 30 cm)
estimate: $4,000–5,000
result: $7,500
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The stand was designed by John Vassos for RCA in 1937. Signed with applied manufacturer's label to reverse of microphone: [Uni-Directional Microphone RCA Type 77-A MI- 4040 B Serial 1449 RCA Manufacturing Co., Inc. Camden N.J., USA].

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