National Geographic : 1926 Nov
1: 1~\i B:~ Si;a"-4.I"I 7Ae arnm of the §ynchrophase T RUE charm of the Syn chrophase lies in its abil ity to reproduce faithfully every shade of tone that voice or instrument sends over the air. The Synchrophase never in trudes itself into the picture, for it is free from that artifi ciality and sound distortion known as "radio accent." The Color tone enables you to adapt the loud speaker's voice to the character of the program, eliminating the unnatural sounds that often make radio so disagree able. There are several other exclusive Grebe features which contribute to the un usually superior reception of the Synchrophase :Grebe Binocular Coils, S-L-F Condensers, Low - Wave Extension Circuits, etc. Send for Booklet N which will explain how these Grebe features produce such supe rior reception. Your dealer will gladly demonstrate the Synchrophase. A. H. Grebe & Co., Inc., 109 West 57th Street, New York Western Branch: 443 So. San Pedro St.. Los Angeles, Cal. ct Factory: Richmond Hill, N.Y. Colortone Ke. U. S. Put.otT. gives you control of TRAo MARK c US PAT.OF tone quality indepen- WH* AQt All tra pesP dentoft the loudspeaker. " Th ia(n mpra y A, rae app sw an' oArlest ratua isnovtre by stationsWAHG pat ent granted and WBOQ TRAMMARK and pending "He who possesses the secret of life has no spot where death can enter." Lao Tzu The man who pos sesses a Synchro phase holds the se cret of true radio enjoyment. S1926 A. H. G. & Co.,Inc. -- I' y i T4 11 > 'l^'