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Koffer-Super BSK 337 (BKS 337)

Country:  Germany
Manufacturer / Brand:  Braun; Frankfurt
Year: 1937/1938 Category: Broadcast Receiver - or past WW2 Tuner
Valves / Tubes 5: KK2 KF4 KF3 KC3 KDD1
Main principle Superheterodyne (common); ZF/IF 488 kHz
Tuned circuits 6 AM circuit(s)
Wave bands Broadcast, Long Wave and Short Wave.
Power type and voltage Storage and/or dry batteries / 120 / 2 Volt
Loudspeaker Permanent Magnet Dynamic (PDyn) Loudspeaker (moving coil)
Power out
from Model: Koffer-Super BSK 337 - Braun; Frankfurt
Shape Portable set > 8 inch (also usable without mains)
Dimensions (WHD) 400 x 300 x 190 mm / 15.7 x 11.8 x 7.5 inch
Notes Steht im Prospekt, aber Produktion ungewiss. Beide Schreibweisen kommen vor: BSK und BKS!
Net weight (2.2 lb = 1 kg) 7.8 kg / 17 lb 2.9 oz (17.181 lb)
Price in first year of sale 241.00 RM
Source of data Radiokatalog Band 1, Ernst Erb

All listed radios etc. from Braun; Frankfurt
Here you find 1040 models, 903 with images and 641 with schematics for wireless sets etc. In French: TSF for Télégraphie sans fil.