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Country:  Switzerland
Manufacturer / Brand:  Echophone, Marke (ab 1937) von Apco AG; Zürich
Year: 1947–1949 Category: Broadcast Receiver - or past WW2 Tuner
Valves / Tubes 5: UCH41 UAF41 EAF41 UL41 UY41
Main principle Superheterodyne (common)
Wave bands Broadcast, Long Wave and Short Wave.
Power type and voltage Alternating Current supply (AC) / 110-220 Volt
Loudspeaker Electro Magnetic Dynamic LS (moving-coil with field excitation coil)
Power out
from Model: Super - Echophone, Marke ab 1937 von
Material Bakelite case
Dimensions (WHD) 250 x 180 x 160 mm / 9.8 x 7.1 x 6.3 inch
Notes ist Balmet 410
Price in first year of sale 275.00 SFr
External source of data E. Erb 3-907007-36-0
Source of data Radiokatalog Band 2, Ernst Erb

All listed radios etc. from Echophone, Marke (ab 1937) von Apco AG; Zürich
Here you find 24 models, 11 with images and 11 with schematics for wireless sets etc. In French: TSF for Télégraphie sans fil.