Grundig RF 431 GB Table model Radio 1970's .. VISIT - WWW.FACEBOOK.COM/HOUSEOFANTIQUE CALL.00923364256352 Country:  Great Britain (UK) Manufacturer / Brand:  Grundig Ltd., London Year: 1975 ? Category: Broadcast Receiver - or past WW2 Tuner Semiconductors (the count is only for transistors) Semiconductors present. Main principle Superheterodyne (common) Wave bands Broadcast, Long Wave and FM or UHF. Power type and voltage Alternating Current supply (AC) / 240 Volt Loudspeaker Permanent Magnet Dynamic (PDyn) Loudspeaker (moving coil) Material Wooden case Shape Tablemodel, low profile (big size). Dimensions (WHD) 530 x 110 x 150 mm / 20.9 x 4.3 x 5.9 inch Notes By Grundig (GB) Ltd. London S.E. 26. Compare with the German domestic model Grundig Musikgeraet RF 431