Revised Standard Electrical Characteristics for Two-Way Reproducing Systems in Theaters: Research Council, Academy of Motion Picture Arts and Sciences

(As a result of additional tests and consideration of field operating conditions, these Revised Specifications are recommended to supersede the original Specifications of March 31, 1937, and the subsequent Specifications of June 8, 1937.)

Print ISSN
Published
1939-02
Content type
Original Research
DOI
10.5594/J14644