Page 20 Advertisement 1

Radio Record, Volume VI, Issue 22, 9 December 1932, Page 20

AS SURE AS 2 + 2 = 4 ACCURACY IS VITAL IN RADIO TUBES Your radio cant give TUBES PILLAR TUBE OTHER you faithful reception with inaccurate tubes any more than 8 camera can takre trues clear pic- tures when it is out of focuse You don't havo to put up with fuzzy toness harsh; metallic speech and faints weak (VEREce | reception: It is possible ER227 to get tubes that never lose their accuraY WARNING 9 The market i8 food- 4-pillar tubesa ad with old, slow-heater tubesa Eveready Reytheons aro quick- Eveready Raytheon heaters. Modern tubeg hea} wp in Tubes have four sturdy 10 Deconde or less pilars thab anchot: Notice the four strong pillarsa With thie golia foundation the fragilo parte cannot their sensitive elea move @ hair'8 breadth from their fxed ALL position: AI other tubeg heve only g two- ments in place: pillar foundation. Two Bupporte instead ather" tubes have only of four Jolts, bumpe and vibration often impair their vital accurEcY two supports and their ele- ments can be knocked out Qf Yoar dealer can demonstrate position by the inevitable jolts the superiority of 4-pillar tubes. of shipment and handlinga Compare them tube for tube with otherss and the difference And by vibration from dynamic j8 amazing: But to realize what speakersa Their accuracy Once an enorznous improvement they they cai nover give cam make in 8 radio: install 2 impaired, complete set of 4-pilar fubes fawless tone? then listeiz ? EVEREADy RAYTHEON Standard Telepbomes gnd Cobles (Ajsia) Limited. BURGEss FOR Fifteen Years BURGESS_the British Radio Batteries__have been RADIO the accepted standard of radio battery dependability the choice of experi- BATTERIES enced scientists and explorers; NO MORE COUGHS _ TAKE Tnods 46 & 2/6 A} all Chernists