Unnumbered Page Advertisement 1

Radio Record, Volume V, Issue 17, 6 November 1931, Unnumbered Page

MaDE @EK WATCEI Ma@dE FN E@�EAND thaks why] What precision 1 It s evident to anyone who examines_ one of the new Osram 2.6 Valves that their construction is out of the ordinary: What reception when you put them in your set. Not the slightest trace 0f microphonic noise only pure, clear tones from the highest to the lowest registers. The complete range of Osram Valves; including the following 2.5 Volt Series, is available at your radio dealers MY 224, MY 227, D MX 245, MX 280 MY 227 Is 28 recently dea veioped Deo te cto r or first-stage Audio Valve, 8923 ectth heatea / re Cathode for A. 0. Sets Non-microa 2e phonic. Made in Englapb Advertisement of the BRITISH GENERAL ELECTRIO CO; LTD 37 Taranaki Street, Wellington. Brunswick Bldgs-, 49 High Street, Auckland: Hannaford Chambers, 145 Worcester Street; Christ- church: