Country:                                         Germany

Manufacturer/Brand:                Grundig (Radio-Vertrieb, RVF, Radiowerke)

Model:                                             3033/56

Year:                                                1956

Valves/Tubes:                               6: ECC85 ECH81 EF89 EABC80 EM85 EL84

Main Priciple:                               Super-Heterodyne (Super in general); ZF/IF 468/10700 kHz

Tuned Circuits:                            7 AM circuit(s) 13 FM circuit(s)

Waves/Bands:                              Broadcast, Long Wave, Short Wave plus FM

Power type and voltage:          Alternating Current supply (AC) / 110, 125, 160, 220 Volt     

Loudspeakers:                             4 Loudspeakers

Power Output:                             4 Watts

Material:                                       Wooden case

Shape:                                            Tablemodel with Push Buttons

Dimensions:                                620 x 390 x 263 mm / 24.4 x 15.4 x 10.4 inch

Wheight:                                      13 kg / 28 lb 10.1 oz (28.634 lb)

Price in first year of sale:        –

Notes:                                            Connection for remote conductor. Minimum circuit differences to model 3033WF / 3D, i.a. at the terminals of the speakers.

Rear wall printing calls for AM advertising effective 8 circles because the ZF absorption circuit is included. However, these so-called auxiliary circles are not counted because they have no influence on the selectivity. According to the scheme, the model 3033/56 is equipped with 7 “real” AM circles.