E. Berliner's Gramophone - Physical Characteristics & Label Iconography of the 7-inch American Berliner Record Sound Studio Output Impedance: 600 Ohms

Output Impedance:  600 Ohms

Rated Output: 300 mV

vanity issues

George Copeland & Michael Sherman

E. Berliner's Gramophone - Physical Characteristics & Label Iconography of the 7-inch American Berliner Record Sound Studio Output Impedance: 600 OhmsMichael Sherman & David Giovannoni Paperback, 8. 5 x 11", 46 pp w illustrations Emile Berliner was the originator of the disc phonograph, and the recordings produced by his company are historically significant and widely sought after. This monograph covers the development of the Berliner record in the USA from 1892 1900. It pictures all known major label varieties as well as pressing materials, controlling patents and sales figures. An indispensable