Radio Broadcast (May-Oct 1925)

Record Details:

Title:
Radio Broadcast
Date:
May-Oct 1925
Publisher:
Garden City, N.Y., Doubleday, Page & company [etc.]
Volume:
Radio broadcast ..
Leaf #:
000895
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 841 UNCONDITIONALLY GUARANTEED ~ M ThoroarsoN AMPLIFYING TRANSFORMERS Standard on the majority of quality sets KENNEDY Says Thordarsons Are Best "We are cranks on audio-frequency transformers and our engineers are constantly running comparative tests on them. The fact that we continue to use Thordarsons exclusively, in ever increasing numbers, simply means that we believe that they are the best available at this time." — From a letter signed by Colin B. Kennedy, President of Colin B. Kennedy Corporation, St. Louis. Follow the Lead of the Leaders ! Build or Replace with Thordarsons Leading set builders have scientific laboratory apparatus to test, compare and prove the facts about transformers. They continue to use more Thordarsons than all competitive transformers combined. Doesn't this answer the amplification question? Daily we hear from fans who paid high prices for musically named, fancy-looking trans formers only to discover that their old standbys — Thordarsons — were the real musical instruments." For the benefit of others we therefore repeat "when better transformers can be bought they will be Thordarsons." Few, if any, transformers actually cost as much to make as Thordarsons. Why, then, pay more? Any store can supply you. If dealer is sold out, order from us. Deresnadyne ADLER-ROYAL MURDOCIi MU-RAD Vallep Silver-MarsKall ^ULTHgDXJlE «^jeltfport k LEI Write for latest Thordarson Bulletins on Amplification. Thordarson dealers everywhere ICH NUNN-LANDON , KUSTOMBILT and many others Also the choice of the MacMillan Arctic Expedition Thordarson Super Audio Frequency Transformers. Standard on majority of quality sets. Sub-panel or top mounting types: 2:1, }5; $4; 6:1,$4.50 Thordarson power Amplifying Transformers give best results when preceded by two 3%:1 Thordarson A. F. Transformers. Pair $13. Thordarson INTERSTAGE Power Amplifying Transformer. Provides two stages of POWER amplification. Each $8. Thordarson -Autoformers amplify clearly the lowest notes as perfectly as the highest. $5 each. Write for Autoformer Hookup Bulletin. THORDARSON JUECTRIC MANUFACTURING CO. Transformer specialists since 1895 WORLDS OLDEST AND LARGEST EXCLUSIVE TRANSFORMER MAKERS Chicago, U.S.A ^ Tested and approved by Radio Broadcast it