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Phono-Super 137GW

Phono-Super 137GW; Braun; Frankfurt (ID = 14054) Radio
 
Phono-Super 137GW; Braun; Frankfurt (ID = 14055) Radio
 
Phono-Super 137GW; Braun; Frankfurt (ID = 882342) Radio
Phono-Super 137GW; Braun; Frankfurt (ID = 158) Radio
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Phono-Super 137GW; Braun; Frankfurt (ID = 158) Radio
Braun; Frankfurt: Phono-Super 137GW [Radio] ID = 158 700x520
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For model Phono-Super 137GW, Braun; Frankfurt
 
Country:  Germany
Manufacturer / Brand:  Braun; Frankfurt
Year: 1936–1938 Category: Broadcast Receiver - or past WW2 Tuner
Valves / Tubes 4: CK1 CF7 CL4 CY1
Main principle Superhet, single span (BC/MW and LW in 1 band); ZF/IF 1540 kHz; Reaction
Tuned circuits 3 AM circuit(s)
Wave bands Broadcast (MW) and Long Wave.
Details Record Player (not changer)
Power type and voltage AC/DC-set / 110; 1250; 150; 220; 240 Volt
Loudspeaker Permanent Magnet Dynamic (PDyn) Loudspeaker (moving coil)
Power out 4 W (unknown quality)
from Radiomuseum.org Model: Phono-Super 137GW - Braun; Frankfurt
Material Wooden case
Shape Tablemodel, low profile (big size).
Dimensions (WHD) 470 x 355 x 430 mm / 18.5 x 14 x 16.9 inch
Notes Braun Einbereichs-Phono-Super 137GW.
Spannungswahl durch verschiedene Eisen-Urdox. Rückkopplung. Lautsprecher vom Ausgangstrafo primärseitig abschaltbar; Ausgang für 2. LS: 7000 Ohm; Bandbreiten- und Empfindlichkeitsregler; abschaltbare Interferenzsperre.
Price in first year of sale 272.00 RM
Source of data Handbuch WDRG 1937 / Radiokatalog Band 1, Ernst Erb
Circuit diagram reference Lange+Schenk+FS-Röhrenbestückung
Picture reference Das Modell ist im «Radiokatalog» (Erb) abgebildet.


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.



  
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