Society of Motion Picture and Television Engineers - A Loud Speaker Good to Twelve Thousand Cycles

Author(s): L. G. Bostwick
Publisher: Society of Motion Picture and Television Engineers
Publication Date: 1 May 1931
Volume: 16
Page(s): 529 - 534
ISSN (Paper): 0097-5834
DOI: 10.5594/J08059
Regular:

A loud speaker, designed for use as an adjunct to existing types of speakers to permit efficient sound radiation at the higher audible frequencies, is described. The structural and performance... View More

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