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710W; Braun; Frankfurt (ID = 7824) Radio
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710W; Braun; Frankfurt (ID = 61488) Radio 710W; Braun; Frankfurt (ID = 1729057) Radio
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710W; Braun; Frankfurt (ID = 61488) Radio
Braun; Frankfurt: 710W [Radio] ID = 61488 447x321
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For model 710W, Braun; Frankfurt
Country:  Germany
Manufacturer / Brand:  Braun; Frankfurt
Year: 1936/1937 Category: Broadcast Receiver - or past WW2 Tuner
Valves / Tubes 4: AC2 AC2 AL4 AZ1
Main principle TRF (Tuned-Radio-Frequency but use of regeneration unknown); 2 AF stage(s)
Tuned circuits 1 AM circuit(s)
Wave bands Broadcast (MW) and Long Wave.
Power type and voltage Alternating Current supply (AC) / 110-240 Volt
Loudspeaker Electro Magnetic Dynamic LS (moving-coil with field excitation coil)
Power out
from Model: 710W - Braun; Frankfurt
Material Wooden case
Shape Tablemodel, with any shape - general.
Dimensions (WHD) 420 x 300 x 320 mm / 16.5 x 11.8 x 12.6 inch
Price in first year of sale 165.00 RM
Source of data HandB.d.d.Rundfunk-Handels 1936/37 / Radiokatalog Band 1, Ernst Erb
Circuit diagram reference Lange+Schenk+FS-Röhrenbestückung

All listed radios etc. from Braun; Frankfurt
Here you find 1040 models, 904 with images and 641 with schematics for wireless sets etc. In French: TSF for Télégraphie sans fil.