Radio Broadcast (May 1929-Apr 1930)

Record Details:

Title:
Radio Broadcast
Date:
May 1929-Apr 1930
Publisher:
Garden City, N.Y., Doubleday, Page & company [etc.]
Volume:
Radio broadcast ..
Leaf #:
00083
Language:
English
Subjects:
radio periodical, Radio -- Periodicals
Contributor:
Library of Congress, MBRS, Recorded Sound Section
Sponsor:
Library of Congress, Motion Picture, Broadcasting and Recorded Sound Division
Coordinator:
Media History Digital Library
Description:
Radio Broadcast supported home listeners of the new technology of radio – for building or buying a receiving set to explaining the technology used by the new radio stations. Throughout the magazine shows the cultural influence of radio as it evolved from hobbyist to mainstream. -- David Pierce, 2011
Date Added:
September 29, 2022
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.RADIO BROADCAST ADVERTISER. Seven Seas Console First With A-C Shield Grid Tubes ONCE again Leutz leads, introducing the first A/C Console to use the superior A/C Shield Grid Tubes. The result — a superior Console which will meet all competition, 100% shielding, wide spacing between radio frequency transformers and metal and unit construction contribute to make up the finest in radio for the coming season — the new Seven Seas Console by Leutz. Unit Construction THE electrical equipment is divided into four separate units: 1, chassis; 2, power amplifier; 3, power pack; 4, dynamic loud speaker. Two 210 tubes in the push-pull amplifier. Three A/C Screen Grid Tubes in the radio frequency amplifier. All heater tubes including one in the detector circuit and one in the first audio stage and a full wave rectifier using two 281 tubes. Here is a radio into which are incorporated the new features of 1930 radio with an unusually perfect audio amplifier. Highest quality dynamic speaker used. A RADIO that defies competition. A sales leader for the dealer who wants something better than the ordinary to sell. Investigate the Seven Seas Console by Leutz. Features: A/C Operation Single Dial Dynamic Speaker Push-Pull Audio 2/210 Power Tubes 100% Shielding Adjustable Selectivity Shield Grid Tubes Heater Type Tubes Unit Construction FRANCHISE APPLICATIONS ARE INVITED • from established dealers LITERATURE ON REQUEST C. R. LEUTZ, Inc. LONG ISLAND CITY, NEW YORK, U. S. A. CABLES: "Experinfo"— New York West Coast Representative B. J. HOWDERSHELL Detwiler BIdg., 412 W. Sixth St., Lo» Angeles 9 Tubes Maximum Range Tremendous Volume Perfect Reproduction Walnut Console • june, 1929 . . . page 67 •