Unnumbered Page Advertisement 1

Radio Record, Volume IV, Issue 23, 19 December 1930, Unnumbered Page

Hear the Wonderful RADIOLA 48 The New Screen-Grid Beauty ! Here is the set you have been waiting fora Beautiful in tone beau- tiful in design-_and wonderful value. Here are the specifications_ but hear it: Ask your nearest Radiola dealer for a demonstration: CIRCUIT: Latest development iu Radiola operated by one knob: One operates to Screen-Grid circuit. regulate the input and the other to Price regulate the voltage on the screen-grids TUNING DIAL: Illuminated and magnified of the amplifier valves. By this method dial makes for ease in tuning in the the regulation of volume from maximum station desired. Horizontal position of to minimum intensity is accomplished dial permits use of large, _ clear markings without impairment of tone. 452/1o]- ~frequency range 550 to 1500 kilocycles. CABINET: Of walnut veneer early English, DYNAMIC SPEAKER: Of further improv- showing Jacobean influence 34#in. ed design, assuring excellent response to high ; 20zin_ wide 17 7-8in: deep: In- full musical range, and fine tone quality. terior of cabinet designed to provide ex- Field excitation by UX28O which also cellent acoustical properties, usually provides voltages for valves in Model 48. achieved only in large areas, VOLUME CONTROL: The hew scon- RADIOTRONS : Four Screen-Grid type pound" type; consisting of two controls UY-224; two UX-245 and one UX-280. JORLD Wibe Amalgamated WIRELESs Wireless (Asia) Ltd. PO. BOX 830, WELLINGTON;