Broadcasting (Oct 1931-Dec 1932)

Record Details:

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the microphone without a diaphragm" IB* tHIIMMMMiK. h '■ NMRKnniti i w m m in m m m ».. . -t m w m •« m in it; ^,„„ ,.j nii. . ,„ «. . ... „ ■■ ' i u J{ |M,| • in in ai m m » < * MamMM** Mr. Broadcaster, of a new microphone engineers at RADIO HEADQUARTERS have perfected. A microphone which will radically change and very measurably improve broadcast studio technique. A microphone which, moreover, will be more reliable and more convenient than any yet devised. Well, that's 100% right. And what's more — this microphone will be available within the next few weeks. It was only natural that the engineers who developed and introduced the condenser microphone should develop its successor, "the microphone without a diaphragm." Their efforts have resulted in the perfection of a microphone free from the cavity reso TRANSMITTER SECTION RCA Victor Company, Inc. Camden, N. J. □ □ □ ENGINEER EXECUTIVE OPERATOR nance, diaphragm resonance and pressure doubling occurring in all other types of microphones. A microphone which, because it is directional, is much less affected by reverberation and which, because of this and its high sensitivity, permits placing of artists nearly twice as far away. A microphone which maybe remotely located from its amplifier and which may, therefore, be easily and quickly moved about. Full technical information on this microphone is nearly ready. The coupon below will insure your receiving such information without delay. TRANSMITTER SECTION RCA Victor Company, Inc. CAMDEN, N. J. "RADIO HEADQUARTERS" New York: 153 E. 24th St. Chicago: 111 N. Canal St. Dallas: Santa Fe Bldg. San Francisco: 235 Montgomery St. 1 I I would like to receive full technical information on | "the microphone without a diaphragm." I I I Name I I Radio Station I Address^ .