The radio dealer (Oct 1922-Mar 1923)

February, 1923 THE RADIO DEALER 61 Moon Naturaltone Speaker Experiments are being endlessly conducted these days to discover what gives the human voice its rounded, vibrant tones, and how these may be reproduced in a loud speaker. Engineers of the Moon Radio Corporation, manufacturers of the Moon Naturaltone Moon Naturaltone Speaker Loud Speaker, claim to have made the biggest advance in recent times in horn construction by modeling the horn of the Naturaltone loud speaker after the shape of the human mouth. The horn itself is made of wood pulp composition, m keeping with the idea that the nearer one approaches nature the more likely one is to obtain natural effects. From time immemorial wood in various forms has been used to make musical instruments with resonance and timbre, from the marimba of the Peruvian Indians to the sweetest instrument of all — the violin that Stradivarius made. The Naturaltone loud speaker is set in a mahogany finished cabinet, which is designed to make an attractive addition to any receiving set. The Moon Radio Corporation, also makers of the Satterlee antennaless receiving set have offices at 12 Diagonal Street, Long Island City, N. Y. Transformer of Unique Design The audio-frequency amplifying transformer put out by the Radio Supply Company, of Hornell, N. Y., comes as a distinct relief to the dealer and to the radio enthusiast. It is of unusual design in that it is unusually simple and neat in appearance. This transformer is said to produce volume of sound without distortion, and the makers say that three stages of amplification may be used with practical results. The Radio Supply Company also make a loud speaker unit and a radio headset that are attractive both in price and design. Each instrument manufactured by the company carries with it a money-back guarantee. FRESHMAN PRODUCTS— ACCURATE AND DEPENDABLE Variable Resistance Leak With .00025 Mfd. Micon Condenser Combined $1.00 75c "MICON" Tested Mica Condensers Size Price .00025 $0.35 .0005 35 .001 40 .003 40 .0025 50 .005 75 .006 1.00 .01 1.50 Without Condenser Unbroken range Zero to 5 Megohms, Clarifies signals, lowers filament current, increases battery life, eliminates hissing. "MICON" TESTED MICA C0HDEM5ER PATENT? PEMDING Assure absolute noiselessness — clarity, of tone — accuracy — constant fixed capacity. .006 Micons with Variable Resistance Leaks, especially adapted for Flewelling Circuit. ANTENELLA No antenna or aerial needed. Eliminates all the inconveniences in radio, operates from any light socket. Price only—— $2.00 Dealers : CHAS. FRESHMAN COMPANY, Inc. 97 Beekman Street, New York City Discount 33 1 /3% on all orders $15.00 and over. We pay parcel post, express or freight charges. Literature and display cards free on request. Radio Finds a Better Condenser Solid rubber end pieces finished like black morocco leather make it beautiful. It is of good design and high grade workmanship. In an official test measures up to 0011 M.F.D. capacity and is uniform, it does not vary. Each condenser has our guarantee, backed with a manufacturing record of more than forty years. Bayley's 23-0005 and 43 Plate 0011 Variable Condenser is what Radio has found. Its plates spaced close give it the finest tuning qualities. It is a die-cast product, the stationary plates are cast solid, accurately and permanently spaced, on three upright supports, while the movable plates are cast on the centre revolving spindle. It is impossible for plates to loosen in service. And Make You. Certainly, A BAYLEY CONDENSER BOOSTER We want business from houses that appreciate real value. It will give satisfaction and stay sold Price, 23 Plates $3.25 each. 43 Plates $3.75 each TO JOBBERS AND DEALERS A SPLENDID PROPOSITION BAYLEY CONDENSER CO. 105-109 Vanderveer Street Brooklyn, New York A sample order will convince you of its value.