Grundig 4004W
Country: Germany
Manufacturer / Brand: Grundig (Radio-Vertrieb, RVF, Radiowerke)
Year: 1951/1952
Valves / Tubes 8: ECF12 EF11 ECH11 EF11 EM11 EAA11 EBC41 EL12
Semiconductors Tr.Gl.=Metal-rectif.
Main principle Superhet with RF-stage; ZF/IF 468/10700 kHz
Tuned circuits 9 AM circuit(s) 9 FM circuit(s)
Wave bands Wave Bands given in the notes.
Power type and voltage Alternating Current supply (AC) / 110; 125; 220; 240 Volt
Loudspeaker 2 Loudspeakers / Ø 22 cm = 8.7 inch
Power out 6 W (undistorted)
Material Wooden case
Shape Tablemodel with Push Buttons.
Dimensions (WHD) 644 x 384 x 272 mm / 25.4 x 15.1 x 10.7 inch
Net weight (2.2 lb = 1 kg) 15 kg / 33 lb 0.6 oz (33.04 lb)
Price in first year of sale 498.00 DM
Notes Wavelengths: LW, 2 × MW, 3 × KW, VHF; variable bandwidth.
Input band filter for LW / MW. For KW Ant. Single circle, then total 8 AM circles.
Only here in the EL12 version, there is the additional electrostatic tweeter.