Page 13 Advertisement 1

Radio Record, Volume I, Issue 1, 22 July 1927, Page 13

World Leaders in their Respective 8 Classes-& all British Manufacture Filament Valve England' leading Radio inthe_ Valves use only 1/10tk ampere flament current: After 8 year' s use retain 97 per cent. of their initial value. Will fit any Radio Set: Mullard THE MASTER VALVE Brown s BURGESS Loud BATTERIES Speakers On account of their dependability are used in al] big events. Commander and Byrd used them Headphones 0 n his m O- 'The first Wireless Loud mentous Polar Speaker was 2 Brown flight: Unparalleled for per- IDATTEnY fect tonal reproduc- tion: Brown's Feather- weight 'Phones are the lightest and most effic- ient 'phones made any- where. New Wilson Magnetic Microphone Bar Amplifier Will enable Crystal Set tion or increase strength 0f owners to operate a Loud signals on headphones where Speaker within reasonable the "Listener-in" is located range of Broadcasting Sta- 2 long distance from Station. PRICE 55/- England $ leading Wireless Masts.| The new Portable 30ft: Mast complete with all fttings only 82_ Laker Aerial equipment wili im- prove your reception. 66LAKER" STEEL MASTS AND AERIAL FITTINGS: 66 Polar Twin Receivers_ The most efficient and cheapest 2 Valve Set om the market: Complete equipment ready for use: 6( POLAR TWIN 1} Receiver; MULLARD Valves; BURGESS Batteries, BROWN'S Loud Speakers, TUNION " Heedphones: AII For under 812. Gives good Loud Speaker strength: Procurable from al1 Good Radio Dealers = 8 Wholesale Depots Wellington, SPEDDING Norwich Union Bldgs , Featherston Street: Christchurch; LEONARD 3Ei La 214 Madras St ; Dunedin ERNEST CALDER, 67 Crawford Street; Auckland: SPED- DING, LTD; New Zealand Selling Agents: ADull = TRUE Sense