HERZ model unknown 4
- Manufacturer/Brand: Kr. Grigorov, Sofia
- Year: 1939
- Principle: Super-Heterodyne (Super in general); IF-Freq. N/A
- Tuned circuits: N/A
- Wave bands: Broadcast, LW, MW, SW.
- Power type and voltage: Alternating Current supply (AC) / 110-240 Volt
- Loudspeaker/pwr.out: Electro Magnetic Dynamic LS (moving-coil with field excitation coil)
- Material: Wooden case
- Shape: Tablemodel, with any shape - general.
- Valves / Tubes: 5: ECH11, EF11, EBF11, ECL11, AZ11
- Dimensions (WHD): 570 x 300 x 275 mm.
- Net weight (2.2 lb = 1 kg): 26 lb. / 11.8 kg.
Published by:
dido