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Vintage 1957 Loudspeaker Book Bolotnikov Cinema Audio Technology USSR

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Title: Cinema Loudspeakers (Кинотеатральные громкоговорители)
Author: I. M. Bolotnikov
Publisher: State Publishing House "Iskusstvo" (Art), Moscow, 1957
Title page information:
Library of the Cinema Mechanic series
Revised and enlarged edition of the 1952 book "Loudspeakers for Sound Cinema"
1957
Physical specifications:
Softcover
Format: 84 x 108 1/32
Printed sheets: 6.6 (conventional 10.8)
Authorized sheets: 9.9
Print run: 10,000 copies
Catalog number: Sh05783
Price: 4 rubles 50 kopecks
Contents (chapter titles):
From the Author (p. 3)
Chapter I – General Information on Loudspeakers (p. 5)
Chapter II – Direct-Radiator Electrodynamic Loudspeakers (p. 26)
Chapter III – Horn-Type Electrodynamic Loudspeakers (p. 60)
Chapter IV – Two-Way Loudspeakers (p. 84)
Chapter V – Operation of Loudspeakers (p. 110)
Chapter VI – Repair of Loudspeakers (p. 144)
Notable technical content:
Includes a description of the thermionic high-frequency loudspeaker (ionophone) by Telefunken (West Germany) with a frequency range of 1–20 kHz
Features a schematic with a Tesla transformer
Covers multi-channel stereo systems for widescreen cinema
Condition: (to be added by seller)
🔔 Pictures are part of the description and reflect the current state of the article. The real color of the item may be slightly different from the pictures shown on website caused by many factors such as brightness of your monitor and light brightness.
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  • Returns & exchanges accepted within 30 days
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  • Cost to ship: $15.00
  • Ships from: Bulgaria

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Listed on May 10, 2026